This should be as easy as what you explained, turn off FID in the method. Turn off save data, I don't see in the post if you did that. If you want to post some screen shots of the method I can take a look to see if I can see anything. You may also want to try and build a sequence from the default if you haven't already. I don't have much experience with the Gerstal units, but their software does embed and alter the Agilent code and alter the sequence parameters.