I'm currently on v9.7.2 beta 4, but I have been having this issue for a long time now.
I'm using a laptop conneccted to 2 monitors and the layout is 3 (monitor), 2 (monitor), 1 (laptop).
I've got a simple DisplayFusion function that basically stretches the window from monitor 3 to monitor 2.
The function works well, but the problem is that I expect the taskbar icon of the software I'm running to show on monitor 3. Instead, it is showing on monitor 2. How can I fix this? I've tried restarting DisplayFusion and tested on a different machine and it's the same result.
Also, a 2nd issue I have is with using Parsec. If I move the Parsec window to monitors 3 or 2, the taskbar icon doesn't follow and stays in monitor 1 (my laptop).
UPDATE:
Nevermind, I have fixed my first issue. I just needed to adjust the pixel slightly. Looks like when the window is spanned across 2 monitors, if the center window is more towards one of the monitor, then of course the taskbar shortcut will move to that monitor.