Hello,
after a lot of test I realise that there's an inversion with send monitor to X
If I send my window to monitor 3, it's going to 4, and if I send to 4 it's going to 3
DisplayFusion was re-packed after the 3.1.8 release to fix a small wallpaper issue, but it may also help fix your monitor numbering issue as well. You can see which monitor numbers DisplayFusion is using by right-clicking the DisplayFusion tray icon and selecting "Desktop Wallpaper". You will see DisplayFusion's numbers there. I would still like to know if the re-packed version fixes this for you though. Thanks!
This is a known issue that I am working with Microsoft on. This issue only affects Windows 7 machines (as long as you have the new Beta 4 release). But I'm hopeful that with Microsoft's help Beta 5 will fully support correct monitor detection in Windows 7 as well. Thanks!
