how to observe doubling if doing coil folds while bulk proof period?
I've been doing 2 rounds of S&F and then putting the dough to raise in a marked squared containers until doubled. I got interested in coil folds to add strength, however if I do that during BF, how am I supposed to observe the doubling? especially if, for ease of folding, I use a larger container. Some people put a sample in a separate small jar to observe, however the criticisms I've heard make sense and I don't trust the method (chief the fact that a smaller sample in a diff container will most likely hold a different temperature).