Just tried assigning buttons in keyboard mode.
So in xim manager if you were to use the Azerons 3 main finger press down switches and the middle finger pull back switch for movement instead of it showing as "WASD" it shows "K3, K2, K4, F" and your character moves in keyboard mode same as WASD.
If you assign ingame buttons to the "analogue" stick when the Azeron is in keyboard mode they will show as "W,A,S,D" ... so I assigned the controller d-pad on the stick and it works.
So it will work in keyboard mode with stick for digital movement or if you wanted you could use the key switches for movement ... don't know why you would, but it works.
That's the beauty of the Xim ... it doesn't matter what the buttons are named ... just assign them to a controller function and off you go.
You can go forwards with the "A" on the Azeron stick and sideways with the Azeron finger switches if that floats your boat LOL !