Thank you.
Yes, I do change the DPI and LED colour and that's what I'm trying to save. It would save it to the mouse, but it eventually just resets itself which is the problem I'm having. My iCue looks slightly different (using 3.38.61), that's the only difference. Since the last automatic reset, the changes take effect only when iCue is running, but when I now close it, the factory settings remain on the mouse. I need to play around again more to get it to stick - but then it just resets again eventually.
UPDATE: I installed iCue 4, but I'm not sure if the automatic resets will stop...I'll test and report back.
UPDATE2: Nope, as soon as I close iCue, the settings go back to default on the mouse.
UPDATE3: Reset mouse, then opened iCue, then closed iCue, and settings stuck. But now to see if they stay on the mouse. Put mouse on bluetooth and they still stuck (I can tell by the LED colours) - nothing strange here, already got to this point...just after a while and it resets... so let's see.
UPDATE4: So far, it's still using the onboard memory and has not reset... keeping my fingers crossed. But now... iCue 4 does not have a way to save the lighting on my K70 RGB itself like I could with iCue 3. No "Save static lighting to HW" or anything like that....