Missing navigation bars, No up or Down arrows

[RocketSurfer]

Can someone tell me how to fix the missing navigation bars at the bottom of the Scene and Source windows I am running the latest version of Mac OS on a M1 Mac Mini. There are no Up or down arrows, and no Add and Remove buttons?

 

[wrightpc]

It sounds like you UI might be locked. Try the following to unlock it:
1. Select one of the OBS windows
2. Click on "Docks" at the top of the screen
3. uncheck "Lock UI"