Hi GMs I play MapleRoyals with Window 11. In someday of May, I was farming in Ellin forest with multi mage to mask meso. When I kept click the hotkey of ultimate of the mages and clicked the window of mages, perhaps I clicked the button that maximize one of the windows I opened, and the window became black screen and returned to desktop with unknown reason. Then, when I wanted to move looter to pick up all the items and reopen the maximized window to continue farming, I found that some mages, not the looter, in the others windows was also moving although I only move the looter. Today, I try to reproduce this syndrome, and I success. My reproduce process is opening three windows first, then keep clicking ctrl in one of the windows, and then push the bottom to maxmize one of the other windows. After the maximized window became black screen and returned to desktop, the other two windows can be control simultaneously. The video:
Yes, if you maximize one client while having other clients open, it can cause the glitch “coffin dance” to occur for arrow key movements. To resolve, just click each client again.