Enhanced screenshot options and ui for screen recording

[MoSchaub]

I added a new tab for screenRecording and screenshots with some options instead of just one Button. Unfortunately I could not get the recording to work because blocking operations don't work yet, but at least it looks good

[twostraws]

This is a great change, but I can't really accept it without the underlying functionality in place. Do you want to remove the video capture thing, or perhaps have a go at running it in the background?

[MoSchaub]

ok just removed the video part

[twostraws]

Thank you!