This is not a big deal, but a minor annoyance.
Ive been trying to figure out how to get some windows to open on a specific monitor and/or on a specific size.
One of the two should open on a desired monitor, however it adamantly refuses to do so. I tried right clicking the title bar → more actions → Configure special application settings AND I also tried with the window settings instead of application settings.
But it did not help, the best I managed to obtain is moving the window to the other monitor at the moment, but next time it was back to behaving as it wanted to.
I’m not quite sure I understand what’s wrong here.
I tried that one too, it didn’t help.
It worked once. And when it did I couldn’t move the window in the other monitor. I want it to “spawn” on one of the two monitor but have the freedom to move it around should I please to do so.
Apply initially doesn’t seem to be working for me either. I have some old window rules that are using that though. I wonder if it is a kwin bug. You might report it on the kde bug tracker and see what they say there.