The 2D chamfer operation in Fusion CAM does not allow you to select a left or right compensation for toolpath generation. The toolpath defaults to climb milling which is usually great unless you use a Mirror Pattern. When using a mirror pattern the toolpath compensation is also mirrored which only allows a conventional milling chamfer toolpath. With the aesthetic nature of most component chamfers the option to insure climb milling would be an important option.
Brandon Shannon