For use in a HTPC scenario (no mouse but IR remote), it would be great to have the option to raise the OSC with a button press instead of mouse hovering.

I had this in the original modernx by @maoiscat by using the following line at the end of the script:

mp.add_key_binding(nil, 'show_osc', function() show_osc() end)

and adding DEL script-binding show_osc to input.conf.

Is this already possible with your fork, or can I just add the same line somewhere in the script at the end where the key bindings are?