I'll admit it...I'm a hacker. But, if one more person tells me to set my guide blocks with a dollar bill, xerox paper, cigarette paper I'm going to stick my head in the saw. With the blocks loose you still have to snug them up by hand and when you allenwrench the one on the left it wants to move right because that's the way your turning the threads. There's a lot of voodoo surrounding bandsaws but that setting the blocks with paper is the one constant that really tics me off. Somebody tell me......you use paper to set your guides.......I thought not.