[jbasil]

If it's consistent then the issue isn't drift, so that can be eliminated. Are you speaking of audio files of printed midi that need to be nudged, or even not printed midi (as opposed to non-midi live files) Unfortunately, this wouldn't surprise me at all. I have yet to work with midi in PT where the results didn't vary within a tiny range even on the same rig on multiple takes. Not enough to sound wrong but the waveforms for multiple prints of a plugin instrument did not exactly line up. Audio where midi is not a factor should always be spot on, though.