coz i am using a mouse with "scroller" attached in the middle, and i thought, wtf, i got no middle button . lol
i thought of writing my middle mouse emulator, so i wrote a sample mouse testing app, which i plan to write a hook program to test on the middle mouse (without reloading the maya)
so the test app completed, and lol, then only to discover than, if i click on the "scroller", the WM_MBUTTONDOWN event would be generated ... lol, so, for those who use mouse with scroller, ur scroller r actually middle button and u can click on it to move the point in animation graph editor.
well, of course, a little bit clumsy to click on the scroller,
build using fasm (flat assembler) + application + source attached.
well, maybe later i would continue to work on it to make my left button act like middle button (let say) when scroll lock key was "on".
well, if got more request from ur guys to have something like this .. maybe i feel more motivated