This forum is for issues relating to recording.
As a simple rule, "If the problem happens in the recording screen, and doesn't have to do with the button choices there, discuss it here."
Corrupt files, files not recording properly, strange noises in your recordings, discussion of how to implement a compressed recording system, etc, all belong here.
What does NOT belong here is the actual design of the recording screen, including its layout. That is actually the User Interface.
As well, this should not be used as a place to REPORT bugs. That belongs on the tracker. Same with feature requests. The forums are for dicussion, and the Tracker is the only place you are guaranteed developers will be watching regularly.