Pen Tablet with Telltale Engine: part of the screen unreachable

[Macco]

I use Wacom Bamboo pen tablet (on Mac), and would like to use it when playing Telltale games. There is a bit of a problem though: when I switch game resolution to iMac's native 1920x1200 pixels, the lower left part of the screen becomes unreachable. It's like there would be an invisible box that prevents the indicator to go to that area. The area is roughly quarter of the screen (maybe a bit smaller area). Any ideas?

[yahooeny]

(OLD POST! ARISE!!!) Make sure your tablet's driver settings are set to stretching the screen to your tablet area. Yeah, it's a total pain for when you're drawing something, but you should be able to easily switch back.
Of course, this just my experience with a 1st gen model wacom on Windows, don't know about Macs or the new models.