Roof wont erase with erase tool

Summary:

Steps to reproduce:

  1. Build house with roof
  2. use gum to erase the roof (or ctrl Z)

Expected Results:
Roof will go away to edit it

Actual Results:
Roof stays

Notes:

Attachments:

Version Number and Mods in use:
Latest build

System Information:
WIn 10

3 posts were merged into an existing topic: A Schrödinger’s roof