I'm experiencing the same issue others have mentioned with the bright cap not doing anything on the unit or RM
If you did your upgrade from within RM 3.4.43 to 3.4.45 and then to the latest BETA FW update from within RM also .... try the following - I use a Stage - and it fixed the Bright Cap "broken issue" in RM -and- on my Hardware Stage unit too:-
Hope this may help.
Ben