DaveLloyd180 wrote: "how it will change existing contest results"
That's not an issue. As long as AR2 is in beta every new version tends to kill some old solutions. It's good you send it to peter as most of us don't use too much cloth pulleys. Personally I like to use it the other way around. Connect something to a metal sheet using a piece of cloth that crosses the plate. A little weight (dillo) is enough to release the cloth.
EDIT: added an example