Auto-Wrangle Surplus

Setting a critter dropoff to auto-wrangle surplus in a stable, in this case a stable made to house 7, causes duplicants to wrangle all available critters. In this ranch are four adult plug slugs and a single plug sluglet. The sluglet is not set to the dropoff so it was not wrangled but all adults are perpetually trussed if auto-wrangle surplus is left checked.

Expected result; Critters would roam free until more than 7 critters are detected in the ranch, at which point selected critters in the dropoff settings would be auto-wrangled and relocated to another dropoff point until the critter limit is reached.