I've tried to utilize this software to check on my recently bought Zowie EC2-B
Comes out the results are rather strange
Test were concluded on both usb 2/3 (changed the option in bios as well) with same results.
800 Dpi, no M.Accel, 1000Hz polling rate win 10 x64
In the following graph the first half is a rather fast movement while the second one is very slow pixel by pixel movement.
Frequency VS Time shows weird spikes while being fast up to 350 Thousands Hz (?!)
Interval vs time shows updates as slow as 800ms (almost a second?)
XvsY is for reference.
Any input as to why this is happening would be appreciated.