I did this once before, with good results, but the blade later broke.
I've been having problems making decent cuts with my bandsaw blade. Nice thin cut, but it'd quickly curve to the left, and unless it was just a short cut, the blade would bind. Noting I did made any significant difference. When I pinched the blade and slid my fingers donw it couldn't feel any set at all. Hmmm. I've got a nifty old Stanley saw set. Heh heh.
So, decided to set every tenth tooth (it's 4 TPI). Got half the teeth set and quit because I was tired. Next day decided to try it before I set more teeth. Well, the cut was considerably straighter, but it angled to the right, but no significate binding. OK, set the rest of the teeth, and tried again. Still cut pretty straight, but still at an angle to th eright, just not quite as acute angle.
OK, set some more teeth, the same way as last time. Tried it. This time marked a line on a piece of 1/2" plywood about 5" wide, and used my new bandsaw sled. Very interesting. It followed the line right on track, up until about 3/4"-1" from the end, then it went off track to the right again about 1/16" I can't figure why it would cut most of the piece so precisely, then start to angle off in the last inch or so. I'll give it another try to morrow, and if I get the same results, I won't leave well enough alone, I'll set a couple more teeth, then try it again. I figure I'll either get the damn thing cutting straight, or ruin it. I will say tho that free-handing it and cutting on a penceled line I can easily get the cut to follow the line quite nicely - sure wouldn't do that before. Still can't really tell there's any set in the blade.
When I set the teeth before I'm not sure what I used, but could have been pliers, and I set every tooth. Noticeable set, noticeably wider cut, but no hint of binding at all, and very nice straight cut, altho not quite as smooth a cut, fast cut too.
JOAT Politician \Pol`i*ti"cian\, n. Latin for career criminal