Missing Keyboard-Assignable Sample Processing Functions

Would like to see some of the remaining sample processing functions be keyboard assignable - “silence selection” in particular.

Sample Editor > Process > Mute

Admittedly, some of the key binding names are slightly off, but they should all be in there somewhere. Just take a careful look through the Sample Editor section. We can definitely clean this up a bit in the future, though.

My mistake - thanks!