WRN - flashing?

I have flashed 10.2 and changed a few settings. Now, for no obvious reason I get a likely warning message. The LED flashes WRN. What could be the problem and how to reset (besides unplugging)?

Answering myself, in case someone else has that question.

WRN seems to be new and/ or replacing ERR. One needs to print the error message to an editor window (e.g. notepad).

I have old commands in my macros and as it seems # is not the comment character any longer…!?

1 Like

Indeed.

See Macro language: special characters. · Issue #682 · UltimateHackingKeyboard/firmware · GitHub for more details.