Screenshots do not work if special characters in video title

If the video title played in the DEO VR player (on Meta Quest 2) contains special characters like ":" or "!" too iirc, saving the screenshot will fail.
It says something like "Access denied".

Please fix that.

Also, please create a bare minimum folder structure? (folder can get too big and saving more screenshots takes longer and longer)
Like: ./deovr/{website-name}/{page-/video-title}/{videotype?}{timePosInVideo}{videotype?}