UNSOLVED Wrong size of window (part of screen covered by black something)

[Lahim]

Can anybody point me what can be wrong?
After one of update the right size of screen is invisible - like something is on top of MM hiding everything under.
I made fresh installation - same thing.

Everything is Ok with console but after MM starts - there is problem with right part.
Changed the background for orange but on the right you see mouse pointer changed to cross.

[Lahim]

I finally found the solution on the other place -

chromium-browser --window-size=7000,7000 --start-fullscreen

If the monitor is smaller than 7000px, the system will detect the height and width.

[justjim1220]

@lahim

where do you have this code placed?

[Lahim]

In startChromium.sh