referring to this
https://githubmemory.com/repo/nullbitsco/tidbit/issues/8
override to bool encoder_update_user(uint8_t index, bool clockwise)
and adding a return true;
at the end of the function work?
edit was able to successfully compile and flash the firmware after changing function definition in keymap.c
//
second thing was the define keymap to define layout at .h/.c i couldnt recall