The cycle feedrate setting only applies to the cycles themselves (G81, G84, or whatever)
If you program the cycle operation feedrates in NX using MMPM, the posted code will be MMPM. If the NX operation feedrates are MMPR, posted code will be MMPR. But for CYCLES ONLY.
I've never tried dealing with regular (milling/turning) operations. Note there is the "Set Modes" which allows setting this. If you hunt down the handler for this, perhaps you could write your own code to get what you want.
But I would guess there is an easier solution.
Production: NX10.0.3.5 MP16/TC11.2
I'd rather be e-steamed than e-diseaseled