You can change the default functions of keys. Note that some system-level keys or Fn-layer commands might be restricted.
Once the software is open, it will likely look like a simple grid of keys. tm680 keyboard software
. Unlike enthusiast boards that use open-source firmware like QMK or VIA, the TM680 relies on proprietary software often labeled as "KF068" or "Homoo". Key Software Capabilities You can change the default functions of keys