Can I run different kernel speeds on different profiles? I notice that I have quite a few profiles and some are running different kernel speeds. I typically run the default of 25 but want to use a higher speed on an upcoming profile I will be tuning. Is there any problem with doing this? For that matter, could I run 2 similar profiles with different kernel speeds and get faster travels with the higher kernel speed?

No problem at all as long as your computer is fine with the higher kernels
Hood

Also keep in mind, I believe you have to retune the motor tuning settings when setting different kernel speeds as well - 

Dave

Dave, I did assume that. I am just trying out some digital drivers. 5056D Keling