Wind the number of turns the chart says for the number of frames you want to load. Unless you always load the same length, mark the cartridge (piece of masking tape with the number written on it works.) Then always stop shooting one frame short of that. Load 24 and shoot no more than 23 for example. Problem solved.
Originally Posted by phelger
Many of the problems with bulk loading come from trying to get the most use of every square inch of the film. It's worth wasting a half frame or frame to make sure all the rest are good.