Hi Enug!,

Yes the M is for move and it basically activates the space bar for 1.5 seconds so that the canvas can be moved with the stylus. So I typically select M then put the stylus to the canvas and then move it.

The size button is similar to the M in that it activates the Shift button for 1.5 seconds enabling you to change the brush size when the stylus is applied to the canvas, basically the same as holding shift to resize the brush.

Ah yes, what I forgot to mention about the slider at the bottom is that you will need to set up a shortcut key for the layer opacity as it is not set by default for ArtRage, I chose Ctrl-O, which of course is mapped to Open File in ArtRage (which I never use)

For the Flip All I have added a shortcut key in ArtRage to activate the Transform All Layers function, by default it is not set to anything, so I set that to Ctrl+Alt-L