Hello ! I just found a Skype hidden shortcut, and I'm wondering if there are others.
What I found: 'AltGr + R = Call'

If you look in the shortcuts section of the options menu, there is no keybinding for 'call', and noting showing AltGr + R. Moreover, if I try to add a shortcut, I can add shortcuts with 'Alt', 'Ctrl' and 'Shift', but not with 'AltGr'.

Are there other hidden shortcuts ?

PS: For those who don't know, 'AltGr' is the 'Alt' key that is usually found immediately on the right of the 'SpaceBar'. And yeah, they are two different keys.