FEATURE REQUEST For better Spacemouse Support

Could you please add support for multiple modifiers via Spacemouse.
I can set this up inside of the spacemouse app but it will not work in Rhino. As well, this function is not possible to program at the moment inside of Rhino either.
Example: When using Sub-D modeling I like to turn off all of my OSnaps & Selection Filters and use modifier keys ( Option & Shift + Command respectively ) to enable them. At the moment this is not possible. I can not even set one button up as Shift and the other as command and use them in conjunction. It simply does not work. Having to just over to my computer keyboard every time I wish to select and edge or vertex is cumbersome.
Thank you for your time.