thanks for your quick reply
do you know where i could find the Syntec 6ma POST P. for a ATC 12 tools carousel holder?
for now i am using axyz atc arc .nc post and it work but the spindle will not stop at the end i have to stop it manual (i know i just have to put M5 at the end of the program)
i am using vectric Aspire and autocad to draw
thanks for your help