[BUG?] Scroll wheel support on Wacom tablet / mouse is weird

I’ve noticed this on v1.0.4-1.0.6 so far (I started playing GSB at 1.0.4)

Just wanted to report an issue that I’ve found when playing on my Wacom Intuos 3 drawing tablet while using their tablet mouse under win XP, sp3. When I use the middle scroll wheel (or the scroll slider touch pad on the tablet) GSB makes my mouse cursor position jump to the bottom right of the screen. What this means is that any attempt to zoom in or out with the scroll wheel is really awkward as the mouse continually jumps down and right and I zoom in / out further and further away from where I am ‘aiming’ to zoom. This jumping of the cursor occurs anywhere in the game not just in the battle screen. Let me know if you need any other info.

I have noticed the same but had not attributed it to my Intuos 3, I thought it was perhaps a general game glitch with scrolling.