For the centers of arc moves- the post processor takes care of calculating relative distance from arc startpoint- so the python code just needs to output the actual center point. Now the counterbores should be round- they looked diamond shaped before. 
For the centers of arc moves- the post processor takes care of calculating relative distance from arc startpoint- so the python code just needs to output the actual center point. Now the counterbores should be round- they looked diamond shaped before. 


silasb/heekscnc,silasb/heekscnc,silasb/heekscnc