In the device manager, I disabled programmable support for mouse. Which is fine as long as I remember to re-enable it when I play other titles with the SST software. With or without the SST software installed and when this was enabled, the mini mouse was acting like a second windows mouse.
It works. It’s just something I have to remember to do unfortunately unless there is another way around it. Next test is selecting A-G targets and making sure that works. TMS Up to lock on and TMS Down to unlock. Can’t imagine what anyone uses the small button next to the mini stick for.