MotorSeven
Elite Member

M7 when you say "runout" I assume you mean things will not be completely parallel when you reach the far wall. That is pretty normal in my world. There are very few truly perfect square houses. You will just need to adjust by tapering your finish courses and let the trim hide the cut.
MarkV
What we did was take a car scissor jack and put a block of wood behind it that was screwed into the subfloor and then jacked it back into position, I would have rather had the straps. We were not off that much and we already had over 1/2 the floor done and once we got it back in position we finished up in no time.
BTW, if you want or need a slot in an end of a board, a biscuit jointer works well for that, if you have one. Otherwise it can be done easily on a table saw, if you make a jig to hold the board on end, or have a tenoning jig. I wouldn't want to do thousands that way, but for an occasional one it works.
Rick,
If you buy it, either get the warranty on it at check out, or look at the purshase as a one time use thing. I bought a Central Pneumatic 20 gauge wide crown pneu. stapler from HF. I used it to put up hardware cloth in my barn ridge vents. Oiled before and after use. Now, a two months later, it does not work. Don't know if it was the gun malfunctioned or the Marvel Mystery Oil I used over the oil that came with the stapler. Two weeks ago, I bought the 18 gauge Brad Nailer and it still works well, over two weekends use.
hugs, Brandi