Hey Sublime,
When you have a free moment, could you please go over the advanced technique for adjusting the Z-axis offset that you told me about, step by step?
For the rest of you, this approach involves the use of custom start G-code instead of slicing with a baked-in z-axis offset. It has the benefit of letting you go back in and tweak the Z-offset for a file that you've already sliced and tested okay, without having to re-slice the file. That would be really handy right now, as I just swapped out my z-axis platform bolts and nuts, had to re-calibrate, and now it doesn't print at the same offset. Unfortunately, I can't recall the syntax as you described it to me.
Cheers,
Yonder