Cut Speed issues Mach 3

Just started to have this issue lately when I close a G code and load a new one Mach 3 it will sometimes not correct the IPM cut speed for the new program. Or in some cases its inconsistent like on a 55 ipm program it tried to cut 190 ipm on the first hole then changed to 55 ipm…

Anyone els having these issues? Im not sure if its the changes to Fusion 360 that is effecting the G code or its Mach 3 itself but i now always watch the cut speed box on Mach 3 and correct it when it doesn’t do it correctly.

Picture is of a 55 ipm Code

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Any advice on this?