diff --git a/openslides/assignments/static/templates/assignments/slide_assignment.html b/openslides/assignments/static/templates/assignments/slide_assignment.html
index e6ce4c5cb..7de399ae8 100644
--- a/openslides/assignments/static/templates/assignments/slide_assignment.html
+++ b/openslides/assignments/static/templates/assignments/slide_assignment.html
@@ -38,7 +38,7 @@
     <table class="table table-bordered table-striped minimumTable">
     <tr>
       <th translate>Candidates
-      <th ng-if="poll.has_votes" class="col-sm-6" translate>Votes
+      <th ng-if="poll.has_votes" class="col-sm-6" translate>Votes</th>
 
     <!-- candidates (poll options) -->
     <tr ng-repeat="option in poll.options">
diff --git a/openslides/locale/angular-gettext/template-en.pot b/openslides/locale/angular-gettext/template-en.pot
index 38da52a89..88ab5b357 100644
--- a/openslides/locale/angular-gettext/template-en.pot
+++ b/openslides/locale/angular-gettext/template-en.pot
@@ -20,15 +20,15 @@ msgstr ""
 msgid "--- Set phase ---"
 msgstr ""
 
-#: users/static/js/users/site.js:339
+#: users/static/js/users/site.js:342
 #: users/static/templates/users/user-detail-profile.html:39
 #: users/static/templates/users/user-detail.html:37
 msgid "About me"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:417
-#: assignments/static/js/assignments/site.js:561
-#: motions/static/js/motions/site.js:368
+#: assignments/static/js/assignments/site.js:428
+#: assignments/static/js/assignments/site.js:573
+#: motions/static/js/motions/site.js:376
 #: motions/static/templates/motions/motion-detail.html:166
 #: motions/static/templates/motions/slide_motion.html:45
 msgid "Abstain"
@@ -43,7 +43,7 @@ msgstr ""
 msgid "Actions"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:143
+#: core/static/templates/core/projector-controls.html:154
 msgid "Add countdown"
 msgstr ""
 
@@ -52,15 +52,15 @@ msgstr ""
 msgid "Add me"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:194
+#: core/static/templates/core/projector-controls.html:205
 msgid "Add message"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:144
+#: core/static/templates/core/projector-controls.html:155
 msgid "Add new countdown"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:195
+#: core/static/templates/core/projector-controls.html:206
 msgid "Add new message"
 msgstr ""
 
@@ -81,7 +81,7 @@ msgid "Agenda"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-list.html:113
-#: core/static/js/core/base.js:286
+#: core/static/js/core/base.js:293
 #: core/static/templates/core/customslide-detail.html:28
 msgid "Agenda item"
 msgstr ""
@@ -94,7 +94,7 @@ msgstr ""
 msgid "All motions"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:154
+#: assignments/static/templates/assignments/assignment-detail.html:162
 msgid "Are you sure you want to delete this ballot?"
 msgstr ""
 
@@ -104,7 +104,7 @@ msgstr ""
 #: motions/static/templates/motions/category-list.html:47
 #: motions/static/templates/motions/motion-list.html:177
 #: users/static/templates/users/group-list.html:55
-#: users/static/templates/users/user-list.html:151
+#: users/static/templates/users/user-list.html:157
 msgid "Are you sure you want to delete this entry?"
 msgstr ""
 
@@ -126,8 +126,8 @@ msgid ""
 "        other fields are optional and may be empty."
 msgstr ""
 
-#: core/static/js/core/site.js:549
-#: motions/static/js/motions/site.js:268
+#: core/static/js/core/site.js:589
+#: motions/static/js/motions/site.js:276
 msgid "Attachment"
 msgstr ""
 
@@ -180,103 +180,103 @@ msgstr ""
 msgid "Begin speech"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:33
+#: core/static/templates/core/projector-controls.html:35
 msgid "Bigger"
 msgstr ""
 
-#: users/static/js/users/site.js:919
+#: users/static/js/users/site.js:925
 msgid "Can create motions"
 msgstr ""
 
-#: users/static/js/users/site.js:898
+#: users/static/js/users/site.js:904
 msgid "Can manage agenda"
 msgstr ""
 
-#: users/static/js/users/site.js:911
+#: users/static/js/users/site.js:917
 msgid "Can manage configuration"
 msgstr ""
 
-#: users/static/js/users/site.js:905
+#: users/static/js/users/site.js:911
 msgid "Can manage elections"
 msgstr ""
 
-#: users/static/js/users/site.js:916
+#: users/static/js/users/site.js:922
 msgid "Can manage files"
 msgstr ""
 
-#: users/static/js/users/site.js:921
+#: users/static/js/users/site.js:927
 msgid "Can manage motions"
 msgstr ""
 
-#: users/static/js/users/site.js:910
+#: users/static/js/users/site.js:916
 msgid "Can manage tags"
 msgstr ""
 
-#: users/static/js/users/site.js:908
+#: users/static/js/users/site.js:914
 msgid "Can manage the projector"
 msgstr ""
 
-#: users/static/js/users/site.js:925
+#: users/static/js/users/site.js:931
 msgid "Can manage users"
 msgstr ""
 
-#: users/static/js/users/site.js:903
+#: users/static/js/users/site.js:909
 msgid "Can nominate another participant"
 msgstr ""
 
-#: users/static/js/users/site.js:904
+#: users/static/js/users/site.js:910
 msgid "Can nominate oneself"
 msgstr ""
 
-#: users/static/js/users/site.js:900
+#: users/static/js/users/site.js:906
 msgid "Can put oneself on the list of speakers"
 msgstr ""
 
-#: users/static/js/users/site.js:897
+#: users/static/js/users/site.js:903
 msgid "Can see agenda"
 msgstr ""
 
-#: users/static/js/users/site.js:902
+#: users/static/js/users/site.js:908
 msgid "Can see elections"
 msgstr ""
 
-#: users/static/js/users/site.js:924
+#: users/static/js/users/site.js:930
 msgid "Can see extra data of users"
 msgstr ""
 
-#: users/static/js/users/site.js:899
+#: users/static/js/users/site.js:905
 msgid "Can see hidden items and time scheduling of agenda"
 msgstr ""
 
-#: users/static/js/users/site.js:918
+#: users/static/js/users/site.js:924
 msgid "Can see motions"
 msgstr ""
 
-#: users/static/js/users/site.js:923
+#: users/static/js/users/site.js:929
 msgid "Can see names of users"
 msgstr ""
 
-#: users/static/js/users/site.js:909
-msgid "Can see the dashboard"
-msgstr ""
-
-#: users/static/js/users/site.js:914
-msgid "Can see the list of files"
-msgstr ""
-
-#: users/static/js/users/site.js:907
-msgid "Can see the projector"
+#: users/static/js/users/site.js:915
+msgid "Can see the front page"
 msgstr ""
 
 #: users/static/js/users/site.js:920
+msgid "Can see the list of files"
+msgstr ""
+
+#: users/static/js/users/site.js:913
+msgid "Can see the projector"
+msgstr ""
+
+#: users/static/js/users/site.js:926
 msgid "Can support motions"
 msgstr ""
 
-#: users/static/js/users/site.js:915
+#: users/static/js/users/site.js:921
 msgid "Can upload files"
 msgstr ""
 
-#: users/static/js/users/site.js:912
+#: users/static/js/users/site.js:918
 msgid "Can use the chat"
 msgstr ""
 
@@ -285,7 +285,7 @@ msgstr ""
 #: assignments/static/templates/assignments/assignment-list.html:190
 #: assignments/static/templates/assignments/assignmentpoll-form.html:17
 #: core/static/templates/core/customslide-form.html:13
-#: core/static/templates/core/projector-controls.html:133
+#: core/static/templates/core/projector-controls.html:144
 #: core/static/templates/core/tag-form.html:24
 #: mediafiles/static/templates/mediafiles/mediafile-form.html:43
 #: motions/static/templates/motions/category-form.html:28
@@ -299,10 +299,11 @@ msgstr ""
 msgid "Cancel"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:164
+#: assignments/static/templates/assignments/assignment-detail.html:172
 #: assignments/static/templates/assignments/assignment-detail.html:78
 #: assignments/static/templates/assignments/assignment-list.html:104
-#: assignments/static/templates/assignments/slide_assignment.html:25
+#: assignments/static/templates/assignments/slide_assignment.html:28
+#: assignments/static/templates/assignments/slide_assignment.html:40
 msgid "Candidates"
 msgstr ""
 
@@ -311,7 +312,7 @@ msgstr ""
 msgid "Categories"
 msgstr ""
 
-#: motions/static/js/motions/site.js:282
+#: motions/static/js/motions/site.js:290
 #: motions/static/templates/motions/category-detail.html:10
 #: motions/static/templates/motions/motion-detail.html:83
 #: motions/static/templates/motions/motion-import.html:59
@@ -320,11 +321,11 @@ msgstr ""
 msgid "Category"
 msgstr ""
 
-#: index.html:87
+#: index.html:86
 msgid "Change password"
 msgstr ""
 
-#: index.html:38
+#: index.html:37
 msgid "Chat"
 msgstr ""
 
@@ -342,13 +343,13 @@ msgstr ""
 
 #: agenda/static/templates/agenda/item-import.html:85
 #: agenda/static/templates/agenda/item-list.html:181
-#: users/static/js/users/site.js:331
+#: users/static/js/users/site.js:334
 #: users/static/templates/users/user-detail.html:45
 #: users/static/templates/users/user-import.html:92
 msgid "Comment"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:617
+#: assignments/static/js/assignments/site.js:628
 msgid "Comment on the ballot paper"
 msgstr ""
 
@@ -380,7 +381,7 @@ msgid ""
 "  Keep each person in a single line."
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:62
+#: core/static/templates/core/projector-controls.html:73
 msgid "Countdowns"
 msgstr ""
 
@@ -388,11 +389,11 @@ msgstr ""
 msgid "Current speaker"
 msgstr ""
 
-#: core/static/js/core/base.js:96
+#: core/static/js/core/base.js:98
 msgid "Czech"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:152
+#: assignments/static/js/assignments/site.js:153
 msgid "Default comment on the ballot paper"
 msgstr ""
 
@@ -400,17 +401,17 @@ msgstr ""
 msgid "Default groups"
 msgstr ""
 
-#: users/static/js/users/site.js:317
+#: users/static/js/users/site.js:320
 msgid "Default password"
 msgstr ""
 
-#: users/static/js/users/base.js:185
+#: users/static/js/users/base.js:188
 #: users/static/templates/users/user-import.html:72
 msgid "Delegates"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-list.html:155
-#: assignments/static/templates/assignments/assignment-detail.html:157
+#: assignments/static/templates/assignments/assignment-detail.html:165
 #: assignments/static/templates/assignments/assignment-list.html:144
 #: core/static/templates/core/tag-list.html:37
 #: mediafiles/static/templates/mediafiles/mediafile-list.html:179
@@ -419,7 +420,7 @@ msgstr ""
 #: motions/static/templates/motions/motion-detail.html:262
 #: motions/static/templates/motions/motion-list.html:176
 #: users/static/templates/users/group-list.html:58
-#: users/static/templates/users/user-list.html:150
+#: users/static/templates/users/user-list.html:156
 msgid "Delete"
 msgstr ""
 
@@ -443,17 +444,17 @@ msgstr ""
 msgid "Delete selected participants"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:136
+#: assignments/static/js/assignments/site.js:137
 #: assignments/static/templates/assignments/assignment-detail.html:75
-#: core/static/templates/core/projector-controls.html:120
+#: core/static/templates/core/projector-controls.html:131
 msgid "Description"
 msgstr ""
 
-#: users/static/js/users/site.js:349
+#: users/static/js/users/site.js:353
 msgid "Designates whether this user is in the room or not."
 msgstr ""
 
-#: users/static/js/users/site.js:358
+#: users/static/js/users/site.js:362
 msgid "Designates whether this user should be treated as active. Unselect this instead of deleting the account."
 msgstr ""
 
@@ -465,7 +466,7 @@ msgstr ""
 msgid "Do not decide"
 msgstr ""
 
-#: motions/static/js/motions/site.js:243
+#: motions/static/js/motions/site.js:251
 msgid "Don't create a new version."
 msgstr ""
 
@@ -501,7 +502,7 @@ msgstr ""
 #: motions/static/templates/motions/motion-list.html:170
 #: users/static/templates/users/group-list.html:50
 #: users/static/templates/users/user-detail.html:18
-#: users/static/templates/users/user-list.html:149
+#: users/static/templates/users/user-list.html:155
 msgid "Edit"
 msgstr ""
 
@@ -517,7 +518,7 @@ msgstr ""
 msgid "Edit category"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:80
+#: core/static/templates/core/projector-controls.html:91
 msgid "Edit countdown"
 msgstr ""
 
@@ -541,7 +542,7 @@ msgstr ""
 msgid "Edit group"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:178
+#: core/static/templates/core/projector-controls.html:189
 msgid "Edit message"
 msgstr ""
 
@@ -557,7 +558,7 @@ msgstr ""
 msgid "Edit participant"
 msgstr ""
 
-#: index.html:82
+#: index.html:81
 #: users/static/templates/users/user-detail-profile.html:3
 msgid "Edit profile"
 msgstr ""
@@ -566,11 +567,11 @@ msgstr ""
 msgid "Edit tag"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:163
+#: assignments/static/templates/assignments/assignment-detail.html:171
 msgid "Elected"
 msgstr ""
 
-#: assignments/static/js/assignments/base.js:161
+#: assignments/static/js/assignments/base.js:169
 #: assignments/static/templates/assignments/assignment-detail.html:33
 #: assignments/static/templates/assignments/slide_assignment.html:17
 msgid "Election"
@@ -599,7 +600,7 @@ msgstr ""
 msgid "End speech"
 msgstr ""
 
-#: core/static/js/core/base.js:91
+#: core/static/js/core/base.js:93
 msgid "English"
 msgstr ""
 
@@ -607,20 +608,20 @@ msgstr ""
 msgid "Enter votes"
 msgstr ""
 
-#: users/static/js/users/site.js:680
+#: users/static/js/users/site.js:686
 msgid "Error: First or last name is required."
 msgstr ""
 
-#: motions/static/js/motions/site.js:846
+#: motions/static/js/motions/site.js:854
 msgid "Error: Identifier already exists."
 msgstr ""
 
-#: motions/static/js/motions/site.js:864
+#: motions/static/js/motions/site.js:872
 msgid "Error: Text is required."
 msgstr ""
 
-#: agenda/static/js/agenda/site.js:426
-#: motions/static/js/motions/site.js:856
+#: agenda/static/js/agenda/site.js:427
+#: motions/static/js/motions/site.js:864
 msgid "Error: Title is required."
 msgstr ""
 
@@ -646,17 +647,17 @@ msgstr ""
 msgid "Filter ..."
 msgstr ""
 
-#: users/static/js/users/site.js:280
+#: users/static/js/users/site.js:283
 #: users/static/templates/users/user-detail-profile.html:26
 #: users/static/templates/users/user-import.html:88
 msgid "First name"
 msgstr ""
 
-#: core/static/js/core/base.js:93
+#: core/static/js/core/base.js:95
 msgid "French"
 msgstr ""
 
-#: core/static/js/core/base.js:92
+#: core/static/js/core/base.js:94
 msgid "German"
 msgstr ""
 
@@ -664,16 +665,16 @@ msgstr ""
 msgid "Group"
 msgstr ""
 
-#: users/static/js/users/site.js:302
+#: users/static/js/users/site.js:305
 #: users/static/templates/users/group-list.html:13
 #: users/static/templates/users/user-detail.html:33
 #: users/static/templates/users/user-import.html:91
 #: users/static/templates/users/user-list.html:10
-#: users/static/templates/users/user-list.html:117
+#: users/static/templates/users/user-list.html:125
 msgid "Groups"
 msgstr ""
 
-#: users/static/js/users/base.js:183
+#: users/static/js/users/base.js:186
 msgid "Guests"
 msgstr ""
 
@@ -689,7 +690,7 @@ msgstr ""
 msgid "ID"
 msgstr ""
 
-#: motions/static/js/motions/site.js:195
+#: motions/static/js/motions/site.js:199
 #: motions/static/templates/motions/motion-import.html:54
 #: motions/static/templates/motions/motion-list.html:105
 #: motions/static/templates/motions/motion-list.html:207
@@ -700,15 +701,15 @@ msgstr ""
 msgid "Identifier, reason, submitter and category are optional and may be empty."
 msgstr ""
 
-#: core/static/js/core/site.js:563
+#: core/static/js/core/site.js:603
 msgid "If deactivated it appears as internal item on agenda."
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:160
+#: assignments/static/js/assignments/site.js:161
 msgid "If deactivated the election appears as internal item on agenda."
 msgstr ""
 
-#: motions/static/js/motions/site.js:252
+#: motions/static/js/motions/site.js:260
 msgid "If deactivated the motion appears as internal item on agenda."
 msgstr ""
 
@@ -759,16 +760,18 @@ msgid "Installed plugins:"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-list.html:146
+#: agenda/static/templates/agenda/item-sort.html:21
 msgid "Internal item"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:204
-#: motions/static/js/motions/site.js:385
+#: assignments/static/templates/assignments/assignment-detail.html:212
+#: assignments/static/templates/assignments/slide_assignment.html:89
+#: motions/static/js/motions/site.js:393
 #: motions/static/templates/motions/motion-detail.html:187
 msgid "Invalid votes"
 msgstr ""
 
-#: users/static/js/users/site.js:357
+#: users/static/js/users/site.js:361
 #: users/static/templates/users/user-import.html:93
 msgid "Is active"
 msgstr ""
@@ -777,7 +780,7 @@ msgstr ""
 msgid "Is hidden"
 msgstr ""
 
-#: users/static/js/users/site.js:348
+#: users/static/js/users/site.js:352
 #: users/static/templates/users/user-list.html:77
 msgid "Is present"
 msgstr ""
@@ -796,7 +799,7 @@ msgstr ""
 msgid "Last modified"
 msgstr ""
 
-#: users/static/js/users/site.js:287
+#: users/static/js/users/site.js:290
 #: users/static/templates/users/user-detail-profile.html:30
 #: users/static/templates/users/user-import.html:89
 msgid "Last name"
@@ -806,7 +809,7 @@ msgstr ""
 msgid "Last speakers"
 msgstr ""
 
-#: index.html:165
+#: index.html:164
 #: legalnotice.html:3
 msgid "Legal notice"
 msgstr ""
@@ -834,15 +837,15 @@ msgid "Live view"
 msgstr ""
 
 #: core/static/templates/core/login-form.html:20
-#: index.html:102
+#: index.html:101
 msgid "Login"
 msgstr ""
 
-#: index.html:93
+#: index.html:92
 msgid "Logout"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:154
+#: core/static/templates/core/projector-controls.html:165
 msgid "Messages"
 msgstr ""
 
@@ -868,7 +871,7 @@ msgstr ""
 #: motions/static/templates/motions/category-list.html:29
 #: users/static/templates/users/group-form.html:17
 #: users/static/templates/users/group-list.html:38
-#: users/static/templates/users/user-list.html:106
+#: users/static/templates/users/user-list.html:114
 msgid "Name"
 msgstr ""
 
@@ -899,7 +902,7 @@ msgstr ""
 msgid "New category"
 msgstr ""
 
-#: motions/static/js/motions/site.js:903
+#: motions/static/js/motions/site.js:911
 msgid "New category will be created."
 msgstr ""
 
@@ -923,7 +926,7 @@ msgstr ""
 msgid "New participant"
 msgstr ""
 
-#: motions/static/js/motions/site.js:885
+#: motions/static/js/motions/site.js:893
 msgid "New participant will be created."
 msgstr ""
 
@@ -947,9 +950,9 @@ msgstr ""
 msgid "Next speakers"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:417
-#: assignments/static/js/assignments/site.js:551
-#: motions/static/js/motions/site.js:359
+#: assignments/static/js/assignments/site.js:427
+#: assignments/static/js/assignments/site.js:563
+#: motions/static/js/motions/site.js:367
 #: motions/static/templates/motions/motion-detail.html:154
 #: motions/static/templates/motions/slide_motion.html:35
 msgid "No"
@@ -959,7 +962,7 @@ msgstr ""
 msgid "No PDF file projected."
 msgstr ""
 
-#: search.html:21
+#: search.html:27
 msgid "No results."
 msgstr ""
 
@@ -967,7 +970,7 @@ msgstr ""
 msgid "Number of members to be elected"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:143
+#: assignments/static/js/assignments/site.js:144
 #: assignments/static/templates/assignments/assignment-detail.html:52
 msgid "Number of posts to be elected"
 msgstr ""
@@ -986,7 +989,7 @@ msgstr ""
 msgid "Only double quotes are accepted as text delimiter (no single quotes)."
 msgstr ""
 
-#: users/static/js/users/site.js:332
+#: users/static/js/users/site.js:335
 msgid "Only for notes."
 msgstr ""
 
@@ -1020,7 +1023,7 @@ msgstr ""
 msgid "Password"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:110
+#: core/static/templates/core/projector-controls.html:121
 msgid "Pause"
 msgstr ""
 
@@ -1056,7 +1059,7 @@ msgstr ""
 msgid "Please note:"
 msgstr ""
 
-#: core/static/js/core/base.js:95
+#: core/static/js/core/base.js:97
 msgid "Portuguese"
 msgstr ""
 
@@ -1074,7 +1077,7 @@ msgstr ""
 msgid "Prefix:"
 msgstr ""
 
-#: users/static/templates/users/user-list.html:122
+#: users/static/templates/users/user-list.html:130
 msgid "Present"
 msgstr ""
 
@@ -1096,8 +1099,8 @@ msgstr ""
 msgid "Print ballot paper"
 msgstr ""
 
-#: users/static/js/users/site.js:340
-msgid "Profile text."
+#: assignments/static/templates/assignments/assignment-detail.html:159
+msgid "Project"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-list.html:43
@@ -1108,7 +1111,11 @@ msgstr ""
 msgid "Project agenda item"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:91
+#: assignments/static/templates/assignments/assignment-detail.html:157
+msgid "Project ballot"
+msgstr ""
+
+#: core/static/templates/core/projector-controls.html:102
 msgid "Project countdown"
 msgstr ""
 
@@ -1126,7 +1133,7 @@ msgstr ""
 msgid "Project mediafile"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:165
+#: core/static/templates/core/projector-controls.html:176
 msgid "Project message"
 msgstr ""
 
@@ -1136,16 +1143,16 @@ msgid "Project motion"
 msgstr ""
 
 #: users/static/templates/users/user-detail.html:12
-#: users/static/templates/users/user-list.html:136
+#: users/static/templates/users/user-list.html:142
 msgid "Project user"
 msgstr ""
 
-#: index.html:175
+#: index.html:174
 msgid "Projector"
 msgstr ""
 
 #: assignments/static/templates/assignments/assignment-detail.html:146
-msgid "Publish ballot"
+msgid "Publish"
 msgstr ""
 
 #: assignments/static/templates/assignments/assignment-detail.html:151
@@ -1159,14 +1166,14 @@ msgstr ""
 msgid "QuickEdit"
 msgstr ""
 
-#: motions/static/js/motions/site.js:234
+#: motions/static/js/motions/site.js:240
 #: motions/static/templates/motions/motion-detail.html:225
 #: motions/static/templates/motions/motion-import.html:57
 #: motions/static/templates/motions/slide_motion.html:68
 msgid "Reason"
 msgstr ""
 
-#: users/static/js/users/base.js:184
+#: users/static/js/users/base.js:187
 msgid "Registered users"
 msgstr ""
 
@@ -1185,7 +1192,7 @@ msgstr ""
 msgid "Remove"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:73
+#: core/static/templates/core/projector-controls.html:84
 msgid "Remove countdown"
 msgstr ""
 
@@ -1194,7 +1201,7 @@ msgstr ""
 msgid "Remove me"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:173
+#: core/static/templates/core/projector-controls.html:184
 msgid "Remove message"
 msgstr ""
 
@@ -1204,15 +1211,19 @@ msgstr ""
 msgid "Required comma or semicolon separated values with these column header names in the first row"
 msgstr ""
 
-#: config-form-field.html:27
+#: config-form-field.html:28
 msgid "Reset"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:99
+#: core/static/templates/core/projector-controls.html:110
 msgid "Reset countdown"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:50
+#: core/static/templates/core/projector-controls.html:40
+msgid "Reset scaling"
+msgstr ""
+
+#: core/static/templates/core/projector-controls.html:60
 msgid "Reset scrolling"
 msgstr ""
 
@@ -1231,8 +1242,8 @@ msgstr ""
 #: assignments/static/templates/assignments/assignment-form.html:10
 #: assignments/static/templates/assignments/assignmentpoll-form.html:14
 #: core/static/templates/core/customslide-form.html:10
-#: core/static/templates/core/projector-controls.html:128
-#: core/static/templates/core/projector-controls.html:184
+#: core/static/templates/core/projector-controls.html:139
+#: core/static/templates/core/projector-controls.html:195
 #: core/static/templates/core/tag-form.html:21
 #: mediafiles/static/templates/mediafiles/mediafile-form.html:40
 #: motions/static/templates/motions/category-form.html:25
@@ -1245,17 +1256,17 @@ msgstr ""
 msgid "Save"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:45
+#: core/static/templates/core/projector-controls.html:55
 msgid "Scroll down"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:40
+#: core/static/templates/core/projector-controls.html:50
 msgid "Scroll up"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-list.html:64
 #: assignments/static/templates/assignments/assignment-list.html:40
-#: index.html:142
+#: index.html:141
 #: mediafiles/static/templates/mediafiles/mediafile-list.html:91
 #: motions/static/templates/motions/motion-list.html:46
 #: search.html:11
@@ -1282,11 +1293,11 @@ msgstr ""
 msgid "Select a CSV file"
 msgstr ""
 
-#: motions/static/js/motions/site.js:288
+#: motions/static/js/motions/site.js:296
 msgid "Select or search a category ..."
 msgstr ""
 
-#: users/static/js/users/site.js:310
+#: users/static/js/users/site.js:313
 msgid "Select or search a group ..."
 msgstr ""
 
@@ -1296,27 +1307,27 @@ msgstr ""
 msgid "Select or search a participant ..."
 msgstr ""
 
-#: motions/static/js/motions/site.js:209
+#: motions/static/js/motions/site.js:213
 #: motions/static/templates/motions/motion-list.html:222
 msgid "Select or search a submitter ..."
 msgstr ""
 
-#: motions/static/js/motions/site.js:316
+#: motions/static/js/motions/site.js:324
 #: motions/static/templates/motions/motion-list.html:247
 msgid "Select or search a supporter ..."
 msgstr ""
 
-#: motions/static/js/motions/site.js:302
+#: motions/static/js/motions/site.js:310
 #: motions/static/templates/motions/motion-list.html:233
 msgid "Select or search a tag ..."
 msgstr ""
 
-#: motions/static/js/motions/site.js:330
+#: motions/static/js/motions/site.js:338
 msgid "Select or search a workflow ..."
 msgstr ""
 
-#: core/static/js/core/site.js:555
-#: motions/static/js/motions/site.js:274
+#: core/static/js/core/site.js:595
+#: motions/static/js/motions/site.js:282
 msgid "Select or search an attachment ..."
 msgstr ""
 
@@ -1340,9 +1351,9 @@ msgid "Show PDF files only"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-list.html:189
-#: assignments/static/js/assignments/site.js:159
-#: core/static/js/core/site.js:562
-#: motions/static/js/motions/site.js:251
+#: assignments/static/js/assignments/site.js:160
+#: core/static/js/core/site.js:602
+#: motions/static/js/motions/site.js:259
 msgid "Show as agenda item"
 msgstr ""
 
@@ -1350,7 +1361,7 @@ msgstr ""
 msgid "Show closed items"
 msgstr ""
 
-#: motions/static/js/motions/site.js:260
+#: motions/static/js/motions/site.js:268
 msgid "Show extended fields"
 msgstr ""
 
@@ -1366,7 +1377,7 @@ msgstr ""
 msgid "Simple Workflow"
 msgstr ""
 
-#: core/static/templates/core/projector-controls.html:28
+#: core/static/templates/core/projector-controls.html:30
 msgid "Smaller"
 msgstr ""
 
@@ -1375,7 +1386,7 @@ msgstr ""
 msgid "Sort agenda"
 msgstr ""
 
-#: core/static/js/core/base.js:94
+#: core/static/js/core/base.js:96
 msgid "Spanish"
 msgstr ""
 
@@ -1384,18 +1395,18 @@ msgstr ""
 msgid "Special values"
 msgstr ""
 
-#: users/static/js/users/base.js:186
+#: users/static/js/users/base.js:189
 #: users/static/templates/users/user-import.html:73
 msgid "Staff"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-detail.html:118
-#: core/static/templates/core/projector-controls.html:104
+#: core/static/templates/core/projector-controls.html:115
 msgid "Start"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-detail.html:81
-#: core/static/templates/core/projector-controls.html:124
+#: core/static/templates/core/projector-controls.html:135
 msgid "Start time"
 msgstr ""
 
@@ -1411,11 +1422,11 @@ msgstr ""
 msgid "Stop"
 msgstr ""
 
-#: users/static/js/users/site.js:294
+#: users/static/js/users/site.js:297
 #: users/static/templates/users/user-detail-profile.html:35
 #: users/static/templates/users/user-detail.html:31
 #: users/static/templates/users/user-import.html:90
-#: users/static/templates/users/user-list.html:112
+#: users/static/templates/users/user-list.html:120
 msgid "Structure level"
 msgstr ""
 
@@ -1423,7 +1434,7 @@ msgstr ""
 msgid "Submitter"
 msgstr ""
 
-#: motions/static/js/motions/site.js:203
+#: motions/static/js/motions/site.js:207
 #: motions/static/templates/motions/motion-detail.html:57
 #: motions/static/templates/motions/motion-list.html:119
 #: motions/static/templates/motions/motion-list.html:220
@@ -1435,7 +1446,7 @@ msgstr ""
 msgid "Support motion"
 msgstr ""
 
-#: motions/static/js/motions/site.js:310
+#: motions/static/js/motions/site.js:318
 #: motions/static/templates/motions/motion-detail.html:64
 #: motions/static/templates/motions/motion-list.html:245
 msgid "Supporters"
@@ -1448,7 +1459,7 @@ msgstr ""
 #: agenda/static/templates/agenda/item-list.html:18
 #: assignments/static/templates/assignments/assignment-list.html:10
 #: core/static/templates/core/tag-list.html:9
-#: motions/static/js/motions/site.js:296
+#: motions/static/js/motions/site.js:304
 #: motions/static/templates/motions/motion-detail.html:87
 #: motions/static/templates/motions/motion-list.html:14
 #: motions/static/templates/motions/motion-list.html:231
@@ -1456,8 +1467,8 @@ msgid "Tags"
 msgstr ""
 
 #: agenda/static/templates/agenda/item-import.html:83
-#: core/static/js/core/site.js:541
-#: motions/static/js/motions/site.js:225
+#: core/static/js/core/site.js:579
+#: motions/static/js/motions/site.js:229
 #: motions/static/templates/motions/motion-detail.html:220
 #: motions/static/templates/motions/motion-import.html:56
 msgid "Text"
@@ -1473,16 +1484,16 @@ msgstr ""
 
 #. academic degree
 #: agenda/static/templates/agenda/item-import.html:82
-#: assignments/static/js/assignments/site.js:128
+#: assignments/static/js/assignments/site.js:129
 #: assignments/static/templates/assignments/assignment-list.html:172
 #: assignments/static/templates/assignments/assignment-list.html:97
-#: core/static/js/core/site.js:533
+#: core/static/js/core/site.js:571
 #: mediafiles/static/templates/mediafiles/mediafile-form.html:20
 #: mediafiles/static/templates/mediafiles/mediafile-list.html:137
-#: motions/static/js/motions/site.js:217
+#: motions/static/js/motions/site.js:221
 #: motions/static/templates/motions/motion-import.html:55
 #: motions/static/templates/motions/motion-list.html:112
-#: users/static/js/users/site.js:272
+#: users/static/js/users/site.js:275
 #: users/static/templates/users/user-detail-profile.html:22
 #: users/static/templates/users/user-import.html:87
 msgid "Title"
@@ -1492,7 +1503,7 @@ msgstr ""
 msgid "Title is required. All other fields are optional and may be empty."
 msgstr ""
 
-#: motions/static/js/motions/site.js:242
+#: motions/static/js/motions/site.js:250
 msgid "Trivial change"
 msgstr ""
 
@@ -1516,14 +1527,15 @@ msgid "Uploaded by"
 msgstr ""
 
 #: core/static/templates/core/login-form.html:12
-#: users/static/js/users/site.js:264
+#: users/static/js/users/site.js:267
 #: users/static/templates/users/user-detail-profile.html:13
 #: users/static/templates/users/user-detail.html:43
 msgid "Username"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:198
-#: motions/static/js/motions/site.js:377
+#: assignments/static/templates/assignments/assignment-detail.html:206
+#: assignments/static/templates/assignments/slide_assignment.html:84
+#: motions/static/js/motions/site.js:385
 #: motions/static/templates/motions/motion-detail.html:178
 msgid "Valid votes"
 msgstr ""
@@ -1544,22 +1556,24 @@ msgstr ""
 msgid "Vote"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:165
+#: assignments/static/templates/assignments/assignment-detail.html:173
+#: assignments/static/templates/assignments/slide_assignment.html:41
 msgid "Votes"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:607
-#: assignments/static/templates/assignments/assignment-detail.html:210
-#: motions/static/js/motions/site.js:393
+#: assignments/static/js/assignments/site.js:618
+#: assignments/static/templates/assignments/assignment-detail.html:218
+#: assignments/static/templates/assignments/slide_assignment.html:94
+#: motions/static/js/motions/site.js:401
 #: motions/static/templates/motions/motion-detail.html:199
 msgid "Votes cast"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:599
+#: assignments/static/js/assignments/site.js:610
 msgid "Votes invalid"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:591
+#: assignments/static/js/assignments/site.js:602
 msgid "Votes valid"
 msgstr ""
 
@@ -1568,11 +1582,11 @@ msgstr ""
 msgid "Voting result"
 msgstr ""
 
-#: users/static/js/users/site.js:295
+#: users/static/js/users/site.js:298
 msgid "Will be shown after the name."
 msgstr ""
 
-#: users/static/js/users/site.js:273
+#: users/static/js/users/site.js:276
 msgid "Will be shown before the name."
 msgstr ""
 
@@ -1580,13 +1594,13 @@ msgstr ""
 msgid "Withdraw"
 msgstr ""
 
-#: motions/static/js/motions/site.js:324
+#: motions/static/js/motions/site.js:332
 msgid "Workflow"
 msgstr ""
 
-#: assignments/static/js/assignments/site.js:417
-#: assignments/static/js/assignments/site.js:541
-#: motions/static/js/motions/site.js:350
+#: assignments/static/js/assignments/site.js:426
+#: assignments/static/js/assignments/site.js:553
+#: motions/static/js/motions/site.js:358
 #: motions/static/templates/motions/motion-detail.html:142
 #: motions/static/templates/motions/slide_motion.html:25
 msgid "Yes"
@@ -1635,13 +1649,14 @@ msgstr ""
 msgid "imported"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:174
+#: assignments/static/templates/assignments/assignment-detail.html:182
 #: assignments/static/templates/assignments/assignment-detail.html:82
-#: assignments/static/templates/assignments/slide_assignment.html:29
+#: assignments/static/templates/assignments/slide_assignment.html:32
+#: assignments/static/templates/assignments/slide_assignment.html:48
 msgid "is elected"
 msgstr ""
 
-#: assignments/static/templates/assignments/assignment-detail.html:175
+#: assignments/static/templates/assignments/assignment-detail.html:183
 msgid "is not elected"
 msgstr ""
 
@@ -1658,7 +1673,7 @@ msgid "items will be imported."
 msgstr ""
 
 #: assignments/static/js/assignments/base.js:29
-#: assignments/static/js/assignments/base.js:91
+#: assignments/static/js/assignments/base.js:98
 #: assignments/static/templates/assignments/assignmentpoll-form.html:9
 #: motions/static/js/motions/base.js:77
 #: motions/static/templates/motions/motionpoll-form.html:9
@@ -1750,8 +1765,8 @@ msgstr ""
 msgid "submitted"
 msgstr ""
 
+#: assignments/static/js/assignments/base.js:101
 #: assignments/static/js/assignments/base.js:32
-#: assignments/static/js/assignments/base.js:94
 #: assignments/static/templates/assignments/assignmentpoll-form.html:10
 #: motions/static/js/motions/base.js:80
 #: motions/static/templates/motions/motionpoll-form.html:10