Spacemouse will not undo in 3D-coat

[vbr2809]

Hello all,

I am the proud owner of a Spacemouse Pro, and i really love it.

I am however having some isues with 3D-coat.
I can't get it to save the undo function on any of the buttons,it will not undo, I have tried the premade undo and I have tried to make a custom one. The other functions seems to work fine.

I am using 3D-coat 4.0, Windows 8.1, I have just downloaded the latest driver.

The undo function works fine in other programs.

[UtaSH]

Where do you save it and how? Are you saving the shortcut in the button mapping window?