I left out the self evident stuff ( to me) out ,  but just in case  I'll add them here so that one does not have look somewhere else.: 1.Download the Benchmark 3.0 file and open it with Mastercam. 2. The best and only way (as toolpaths will be calculated  parrallel where possible)  to  determine the  speed calculations is to look at the times reported by Mastercam  event log. This is a separate program entity that starts up in the background . It can be accessed via the "Show hidd