I'm using an AMD HD 6870 with three monitors attached, and the AMD Catalyst driver. I keep kdenlive open on what amdcccle reports as "Screen 1" (my middle screen), but when I double-click a monitor for full screen, the screen used (consistently) is "Screen 2" (on my right).

Is there a way to configure, either through X or kdenlive, a preference for the screen to use in full-screen mode? If this is a feature that needs to be added to kdenlive, please let me know - I'd be happy to open a feature request in the bug tracker, and maybe try my hand at a patch.