If I remember correctly (and I may well be wrong here, it was a while ago that I did it), you can calibrate the game much like you would for regular RNG - just stand in the grass, Sweet Scent, and determine it's IVs, then plug it into the 'DS Parameters Finder' on RNG Reporter to get your Timer0. See here for how to do that, if you are not familiar.
Yeah I am not very far in the game to be able to do that super reliably. I was hoping to do the Unova Link Calibration which is a lot simpler and works at any point in the game but it seems RNG Reporter is bugged for that. I'll try PPRNG once I can grab my wife's macbook and if that doesn't work I'll just advance the dang game. Lol. Thanks again. =)