Scallop toolpaths

[AndrewD]

Neither equal scallop or regular scallop seem to adjust the stepover based on the angle/shape of the surface. They keep the same stepover/down regardless. Am I not checking a box somewhere or is there a finish toolpath that looks at your max scallop height and can increase or decrease the stepover based on geometry? I only have access to mill 3d, not the multiaxis paths. 

[#Rekd™]

Possibly flowline is a better option but without a file to look at it is just a guess.