Output list of current shortcuts (hotkeys)

Musescore has a lot of shortcuts which are very handy (the less mouse used, the better). Unfortunately, they are not the easiest to remember, especially if you don't use the program every day.

It is possible to see the current shortcut settings (Edit/Preferences), but they are in a scrolling window that does not allow you to see the entire list at one time.

Also, Select All does not work inside the window, so there is no way to copy/paste the list into a text file.

Feature request: a button to save the list of current settings to a simple text file (just the words, icons not needed).