I'm still working with Mach3 v3.042.02, and the v015ogb plug-in, both almost a year old. With the current versions, my spindle takes 15-20 seconds to ramp up to speed. This appeared, at first, to be a problem with my SS hardware, but I now have three different SS board, and they all behave the same. I do still find the SS far preferable to the PP, but I do wish we could get these last few bugs out of it....
Regards,
Ray L.