Reading the key map from your keyboard…
Select a key above to remap it.
Custom per-key colours
Keys or LED strip dark? Press Fn + L on the keyboard; the driver can’t see that switch. Changes are saved even while the lights are off.
Backup & restore
Save every profile (key maps, Fn layers, lighting, options) and the macros your keys use to a file, and restore it later or on another PC75B.
Keyboard shortcuts
Built into the PC75B; they work without any driver. From the Akko PC75B manual.Debug log
For troubleshooting: turn on Record packets, reproduce the problem, then download the log or send it with your feedback. It keeps the latest traffic, with notes on what the app was doing, in this tab only.