Two Questions: Hide Cursor and Audio Source

[Flequi]

Hey. Most of the time I use OBS to record one source while I'm working on a different one (so I use Window Capture source). I have two questions:

-How can I hide the cursor on the recording? So I can keep working without the cursor I'm moving being recorded.
-Is it possible to record only the audio from the source I'm recording, even when a different source is also outputting its own audio?

Thanks!

 

[Flequi]

Hey. I'm bumping this, just in case anyone knows the answer.