Hi juaalto,
it works perfectly.
I have two questions :
1) If correct the Ctrl key does the right-click: How do I multiple Ctrl-select items on Windows? If not possible, that's fine
2) Do you guys plan to implement some virtual size of desktop (say 1024x768, more....)? Not a big big deal, but super useful on some XP machines.

Anyway thank you.

PS: how to add(graphically) devel/testing on the source list, I mean what entries are necessary to fill and what values. Thanks again.