Grant users the ability to change the maximum amount of credits available rather than the constant cap at 20.
(cherry picked from commit 2ec2355d7a7d9fec9410cf6b7d2b5c31a4406074)
(cherry picked from commit 48245ab51600ede16096e70e27c94345918eaed7)
Renamed some strings used by ScreenSyncOverlay to have actual names. They were using their untranslated text as names.
Removed ScreenSyncOverlay section from de.ini because none of the strings were actually translated.
Removed most of ScreenSyncOverlay section from fr.ini because the strings were not actually translated.
