/dev/rdsk/c0t0d0s2 on Nostr: probably send the modifier first, so the host can use it immediately when it receives ...

probably send the modifier first, so the host can use it immediately when it receives the scan-code

And a few more config options I can think of:

- link modifiers (when l-shift is active, r-shift is also active, so only have to consider lower 4 bits of modifiers)

- scancode re-mapping (eg swap l-ctrl and caps lock)

- internal repeat (generate extra key-up/down events while a single key is held down)