You really should post this in the Mastercam forum instead of the Haas forum (you'll get more responses). I only have X so I can't say for sure but this looks to me like you may have lead-in, lead-out turned on and that may also be due to using Control cutter compensation.
Go back into your cutter path, change the compensation to either Computer or Off and turn off the lead-in, lead-out option. Post that and see how it runs in Graphics on the TM-1.
My guess is that if you really want to use compensation in the control (Haas), you'll need to do the lead-in, lead-out moves above the part, then ramp into the pockets. I haven't done this but I've seen the options in there.