ACTION_LAYER_MODS(2, MOD_LSFT | MOD_LALT) | ACTION_LAYER_MODS(2, MOD_LSFT | MOD_LALT) | ||||
This function can only register left-sided modifiers. The handedness of the modifier (left/right) is an extra bit that is not able to be passed through into the layer system. See: [`common/action_code.h`](../common/action_code.h), the spec for ACT_LAYER_TAP only allows four bits for the mods, whereas the mods themselves require five bits, with the high bit being the left/right handedness. | |||||
## 4. Tapping | ## 4. Tapping |