I have ran into a couple issues with the spinner control where the step appears to be working not as one would expect. I just wanted some input to see if I missed some setup option or should submit these as bugs
If you have a min value other than 0, it gets added to the step.
value = 50
step up: new value 63, expected 60
step down: new value 43, expected 40
The other issue is double stepping do to rounding issues