I’m a bit confused. What list are you looking at? CTRL V is part of the menu setup. It’s (usually) built in to what the developer decides. CTRL V is pretty standard for the View menu in many applications.
Windows used to show menu options with a letter underlined. They they got all trendy, and now only show the underline when ALT is held down. Not very helpful.
If you are on a Mac, then I think it uses a different key (typical Apple!) I think it’s the command key, with a funny character on it.
Linux uses CTRL as normal.
Anyway, if you press and hold ALT, then press V does anything happen?
Cheers,
Norm.