Originally Posted by reaper~;14632765
^ Is there a program that I could download to run all those tests? It'd be easier for me.
How to test Accelration:
shot a hole to use as a starting point and swiped the exact length of each mouse pad slow and then fast.
If the mouse does not have any accel - The total movement need to be close to a perfect 180.
Here for example: *The credit goes to derp
You can clearly see the positive acceleration from the screen shot. If the sensor had no positive or negative acceleration then the slow and fast swipe would land in the same cluster.
Jitter can be easily testing by attempting to drawing a straight line on mspaint, if you see kinda "zig-zag" movement - thats mean that the sensor peresent jitter.
(if you use win7 so just use a Pencil-tool for seeing the result better and noticeable, if any..)
Just lift the mouse up and put it back..if the cursor/crosshair are move down and right by something like 1inch so the sensor present the Z-axis issue.