hydroin
Ran into another fun feature of the z10 non-rgb today as well, if you have the backlight on it can cause the keyboard to have a fairly significant delay before inputs are detected by your computer.
Wow, you have no idea how much help this was. I've been banging my head against the wall, having to type like I'd never seen a keyboard before, trying to figure out what was causing this.
I've had this happen before but always thought it was windows because I couldn't replicate it in Linux. I've had this keyboard for about a year and a half. New computer build and it started again randomly, turning the backlight off made it go back to normal (and turning it back on didn't break it again so ...?).
Having said that, I have 1.0.19 and the Non-RGB keyboard and the Z10 software doesn't work, just spins. It used to work on my old system but not anymore, so I have a fancy display on my keyboard just to remind me who I bought this from. (system is an asus tuf gaming pro plus x570 amd, old was a B250M intel).
When it started the last time I just grabbed my old Microsoft Natural keyboard and put this one in the closet, thinking it was something with the system (I bought it off facebook so you never know what you end up with) and put this one in the closet.
I know your aim wasn't to help, but hey, you did. I have an old WYSE Terminal keyboard that has a bit better feel, this one might go on the family computer, which cost about as much as this keyboard.