fixed:
nice GUI suggestion, but with the tool of elive we don't need it, yeah it lacks a gui, but in the end is much more useful this way, including all the features that can be needed
the only small issue is when the capture includes a "rectangle", this is because of the composite layer, but you can avoid it by moving the mouse fast or even trying a new shot
if the user reads the hotkeys doc, will see the multiple ways to use it / features
