pragmaticmero

### FFmpeg failed to concatenate This error happens either when I encode with STV-AV1 or AOM ``` $ av1an -i "Slippery Climb.mp4" -o "slip_climb" -e svt-av1 -v "--preset 8 --keyint...

I like to use Keyboard only sometimes, so I end up using the "Alt+F8" shortcut in Gnome for resizing windows, what i've noticed is that, the Tiling functionality stops working...