omg thats pretty insane, considering i chose mx300 over mx500 over its smaller (and thus more controlled and agile movements in games) footprint. thank god they make mice(mouses?) of different sizes, i just loathe the feeling of the mouse touching my palm. op, i think you could use the registry entries to enable it, altho i prefer no acceleration in any case.
save this as a ".reg" file and try importing it, see if it helps.
Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Control Panel\Mouse]
"SmoothMouseXCurve"=hex:00,00,00,00,00,00,00,00,15,6e,00,00,00,00,00,00,00,40,\
01,00,00,00,00,00,29,dc,03,00,00,00,00,00,00,00,28,00,00,00,00,00
"SmoothMouseYCurve"=hex:00,00,00,00,00,00,00,00,b8,5e,01,00,00,00,00,00,cd,4c,\
05,00,00,00,00,00,cd,4c,18,00,00,00,00,00,00,00,38,02,00,00,00,00
mogybear : do something about that sig, will ya
