Measure it with ruler. Also to get a sensitivity just times your sensitivity by the dpi you were using then times it by the dpi you want to use. So times your your sensitivity by 900. Then divide the number you get by 1150. Like I said the only way to make sure it is the same is to measure with a ruler. But they are different mice and shaped different so it is pretty pointless any way. I would just use a sensitivity that feels similar and go from there.

^ This.

100% agree.

There was a thread few days ago were people reported that FK's dpi was measured more than it actually was
http://esreality.com/post/2534123/sensitivity...d-reality/

thanks for the info, this is the feeling I had when switching and using identical sensitivity:

DA: 900 * 1.38 in game = 1242
FK: 1150 * 1.08 = 1242

just didn't have the same movement, FK felt like it was higher DPI. QCK+ here btw.

just get a ruler and measure it out, or better, a mousepad with a pattern.

This is relevant to my interests too, i'm currently on a DA and just oredered an FK from zowie's site.

Has anybody made tests to see the accurate DPI count on FK? I'm assuming the one with the wrong dpi s the fk since it uses the lens thing to reduce lod and increase DPI.