In DisplayFusion 3.1.2, if you do any of the following actions to certain maximized application windows, the window first changes back to its "Restore down" state. Applying any of the following actions a second time works at that point.

Size and move window to bottom side of monitor (CTRL + WIN+ DOWN)
Size and move window to left side of monitor (CTRL + WIN + LEFT)
Size and move window to right side of monitor (CTRL + WIN + RIGHT)
Size and move window to top side of monitor (CTRL + WIN + UP)

This is a similar problem to what Josh posted (http://www.binaryfortress.com/Forum/index.php?topic=1269.0). The same applications (including Josh's example VS project) exhibit this problem, and DisplayFusion 2.1.1 did not have this problem.

Thank you very much, Jon!

Unfortunately, the issue I reported didn't quite get fixed, and it has different behavior. If a window is not maximized, the "Size and move window" functions work, but now if I use "Size and move window" on any maximized window (not just the specific windows mentioned in Josh's post), it stays in its maximized state.

It's all fixed in 3.1.4! Thank you very much for all your work and effort, Jon!