Issue #21758: Lakeview manor stage 1 floaty workbenches
Lakeview manor has a workbench that shows on the local map
as a rectangle island in the void outside the small house.
tcl investigation shows at least 3 floaty workbenches
and a light/particle effect from a high window in the main hall
are all enabled before their quest is completed / always enabled.
my draw distance is so low that investigating the farthest bench
makes the house disappear so i haven't ventured past that.