Modal:Modal with fixed button

Build 598 on master
1200px
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Baseline History
Build 5980d736f9 current baseline
Current build. Auto-accepted
Build 59792c5189
Accepted by Justin Bennett.
Build 596f70e916
Auto-accepted
Build 595973a6d0
Accepted by Justin Bennett.
Build 59407d2e90
Auto-accepted
Commenting is disabled because there's a newer build on this branch