Buttons 1 thru 7 are fixed kinds, these are the soft-buttons which are related to the physical buttons on the console (Intens, Position, Colour, Beam...) These Kinds ca be copied, modified, but not moved or deleted. Also some wheelsets in that kind cant be deleted (the ones with a lock). From kind #8 on you can store your user-kinds, there you can do whatever you want.
