UI error "Uncaught Typeerror"

Support Resolved Reports
1

Summary:
This bug happened when i tryed to build a simple roof (you’ll see on image :smiley: )

Steps to reproduce:

  1. Get in building tools
  2. Build a little house in wood
  3. Make the roof

Notes:
I think this error allready have been reported before sorry if you need to merge :confused: I don’t checked if they was other topic :confused:
Attachments:

2015-12-11_00002.jpg1916×1018 300 KB

Versions and Mods:
Latest build release-489
System Information:
x64

2

More information:

This error pop up everytime i click on a roof !
Not gamebreaking !
Just need to reset the ui everytime i try to build lmao