Hi everyone! I have a B, C axis limit problem on head head 5 axis Mach3 router. In milling 5 axis fine surface with flat end mill, when it goes to upper limit in C axis, it just stops in material and start spinning head for 180 degree. That spinning is fine, but in some safe distance, not in material. It is making a big circle on surface which must be perfect clean. Worst thing is that rotation isn't in simulation, so I don't know exact points where it will be spinning around. Is there any