Problem solved

I asked a question here, a few days back, to get recommendations on 
screencasters. Unfortunately nothing worked for me. I ask at Ask Fedora 
and got the explanation of the problem root and a solution. The link 
below is to the Ask Fedora thread in case anyone here is in need of a 
screen caster that does both audio and video and works well with F31 and 
Wayland.

https://ask.fedoraproject.org/t/need-help-with-screencaster/4308

Have a Great Day!

Pat	(tablepc)