Has anyone come up with a clever way of easily tightening and loosening those little knurled brass knobs Veritas has on many of their joinery planes? The fence and depth stop of the rabbet plane, etc. I've found that I have trouble with slippage unless I *really* crank those little suckers down.

I was watching a video with the Large Combo Plane, which I'm thinking about getting instead of the small plow, and my fingers started to spontaneously ache...

I've previously used a couple scraps of suede leather glued to the jaws of sacrificed pair of vice-grips, but I don't think my jury-rigged solution will even fit into some of the smaller spots on this new plane.

Thanks!