Shed regulator plans?
I have a wonderful, old, handmade 4H counterbalance loom. I just love weaving on it. A few years ago I did manage to figure out how to coax it to do unbalanced weaves, but I don't get as large a shed as when I do balanced weaves. My son has now moved back to this area. He's exceedingly clever, but knows nothing about looms. I'm positive he'd make me a shed regulator if we could find (a) plans, (b) a video showing one in operation, or (c) more clarity than I get on the LeClerc site or the Camilla Valley site about how they work.
Does anyone have plans, or at least more detailed info about shed regulator construction and use?