Oh, I never got so far, I couldn't move MB-ruler from outside screen. I can see maybe 3-4 cm of the rightmost "corner" on my main screen, and 2-3 cm of the top on one of my secondary screens.
The thing is that i use my HTPC since my gaming 'puter is broken for the time being. Prolly need a new mobo or RAM, not sure which. On the front of the HTPC there is a 7" LCD running at 800*600, my monitor is 19 inch and 1280*1024, and then there's my TV, 42" and 1920*1080 (when I think about it, I don't think the TV was activated). The small screen is (virtually) located to the upper left of my main screen, the TV to the right of the main screen. But when MB-ruler starts, it ends up to the lower right of my main screen, with just parts of it sticking into the main and the small screen. And to move the MB-ruler, it has to be grabbed by the center I guess, since grabbing the corners will only rotate it. But I can't grab it by the center since it's off screen and the mouse pointer can't go there.
I could of course disable the secondary screen, but the problem is that everytime I do that, I get major issues when I wan't to activate both the small screen and the TV. I dunno why, I think it's some compability issues with the ATI-software and Vistas (running Vista Ultimate) display settings. Everytime i change anything in the ATI-software having to do with resolution, display modes, e.t.c, everything gets messed up. The screens change resolution, the native resolutions for the screens vanishes from the list of resolutions, extended desktop get's deactivated, and so on..
I really should get the other 'puter back up and running though...running SH5 on a Radeon 3400 with 256 MB vid memory isn't really a blast
Ok, I didn't intend to write a novel on that..oh well