Mouse scrolling slow at PC startup

rasmus · April 18, 2025, 11:33am

Hi everyone,

I have this weird issue that I’m sure is a good explanation to. I cannot figure it out though. It’s 3 week old 60 v2.

When I start my PC, the keyboard always have some issue with the scrolling speed using the keyboard. It scrolls insanely slow. I have to restart the PC or re-plug the keyboard for it to go back to the actual expected speed. My settings are unchanged during this buggy phase vs. re-plugging or restarting.

Settings for reference:

Anyone experienced something similar?

pcooke9 · April 18, 2025, 4:01pm

I believe this GitHub issue is relevant to what you’re experiencing:

github.com/UltimateHackingKeyboard/firmware

[sleep-wake] Slow scrolling after wake up

opened 10:33PM - 28 Feb 25 UTC

mondalaci

Scrolling is extremely slow after resuming Linux from sleep. Reproduced with ker…nel 6.8.0 and 6.13.3 When looking at the output of `git log`, 70b297d1 works fine and seemingly 33d8d207 introduced the issue, however `git log --oneline 70b297d1..33d8d207` reveals: ``` 33d8d207 Merge remote-tracking branch 'origin/master' into high-res-scrolling 9f1f69c5 Fix high-ress scrolling multiplier computations. 95e7a30f Merge remote-tracking branch 'origin/master' into high-res-scrolling c621251a (HEAD) add high resolution scrolling to UHK-80, switch to standard defined implementation ``` c621251a contains the issue, so I think it's the culprit. This regression affects the UHK 60 and UHK 80. @benedekkupper Can you fix this issue?

Maybe you can try using the reboot macro command to reboot the UHK, instead of rebooting the PC or unplugging the cable (I haven’t tried it myself yet). Hopefully that might be a temporary workaround.