since I have zero experience with tablets, I have a question to ask about this.
Is it possible to use (cheap) graphic tablet as a trackpad device, with your finger, and how (if possible at all)?
I have a special application for trackpad (x/y controller), and since external (usb) trackpads are very hard to find where I live (but cheap tablets are available everywhere). Most of search results on G are about using trackpad as a cheap tablet device, but I need it the other way around.
Underlying OS is (or, will be) Win/Mac.