Suddenly (late Nov 2021) late Nov 2021 stops showing multiple screens

[lingyai]

See this short clip

https://www.youtube.com/watch?v=EcAfFOC4ALs

Can anyone replicate or advise? Baffling....

[#2]

Hi @lingyai 

do you have the two files open on two separate physical monitors? Then this is the problem. The arrange window function seems to work only for windows that are on the same physical screen.