Add UVW axes as secondary linear axes, with UVW corresponding to secondary XYZ axes, respectively. - Extends motor mapping: - 1=x, 2=y, 3=z [primary linear axes] - 4=a, 5=b, 6=c [rotary axes] - 7=u, 8=v, 9=w [secondary linear axes] - Adds three new axis objects: U, V and W (obviously)