this is still active to date. I got new IronClaw RGB Wireless and issue is still here. I updated all , program , dongle , mouse to newest versions.
It seems no matter what i assign for DPI up button , he can execute that command but in same time it will trigger DPI increase by some amount and more on second click and more on third click . Only thing which is stopping from doing this is if i assign a sniper command on DPI up , then he never go crazy , he only toggle sniper and on second click he toggle off sniper but dpi stay unchanged . So it is not a hardware but software issue
Anyone found permanent solution, i would really love to have my 2 front buttons. honestly that is one of the reasons i got this mouse , if dpi up and down were 2 buttons under the scroll i would'n even care.
Edit: I have found out that even after uninstalling all corsair software you can swap between 3 DPI profiles once you click DPI buttons , this could be a potential issue since those buttons might be hard coded for this actions just like left click
Also i have found minimum of 4 issues with this just on this forum... so no isolated case