Hello,
I think that M' should try to adhere as much as possibl to the de-facto standards for user interfaces and shortcut. Maybe should be added an option to change the schortcuts as in M15 to make the environment comfortable for people caming from <M15.
I start with a little list (my suggestion is to take inspiration from products like openoffice that is often up to date for the most common shortcuts).
- calculate now should be F5 (usually reload), and recalculate shift-F5
- shift-ctrl-v paste special (to paste whitout formattation and so)
- ctrl-F4 close current sheet
- shift-ctrl-s save as..
- shift-ctrl-p print preview
regards, Loris.