If you plug in the keyboard to the back of the desk BEFORE plugging the desk into the mains then you can,
press F2 and then press the memories button to name a memory
press F2 and then press a submaster button to name a submaster
Press F2 and then hold down an attribute (colour, beamshape etc) to name a pallet
press F1 and then press memories, submaster, output or an attribute to lock the monitor to that screen.
when on the memories, type a memory number and then press enter twice to go to that memory
One thing i do is program the memories to the channels of dimming eg.
memory 1 is channel 1 at full
memory 2 is channel 2 at full
etc.
and then you can just type in the number of the channel you want to focus and press enter twice.
I save that on a seperate floppy so i can have it anytime