How do I add other hotkeys?

[qwe199]

There are too few hotkeys Is it possible to add more hotkeys?
I want to add “Prepare Song”

[amirchev]

We can add it into the program. So, pressing the hotkey would add the selected song into the prepared songs list?

[qwe199]

We can add it into the program. So, pressing the hotkey would add the selected song into the prepared songs list?

Yes, it would be nice if all the buttons were customisable
Thank you very much!