Does this posting belong to your MM firmware modifications?
If yes, it would really make sense if you would add your questions to a single thread, instead of starting new threads on each new question, because for somebody who doesn’t follow your history, it’s difficult to determine how to help you.
Not to forget how somebody should understand your question when he reads this posting in 2..3 years (it will be almost impossible to find the other postings)
So, if you mean the MM firmware modification: the ENC_*_SPEED_* definitions are used in mm_vpot.c, search for MM_VPOT_Init(), this function has to be extended.