Using Toggle Ruler Control, ruler can go through any table, chair and shelf
This issue occurs when user use Toggle Ruler Control. After user press C to activated Toggle Ruler Control, user can control ruler to do anything. When user try to move around shelter, notice that using Toggle Ruler Control, ruler can go through any table, chair and shelf. You can see it here
Version:
0.23.0.18d
Fixed In:
This is by design - small props don't block characters to keep tight spaces from being annoying.