How to Make Double-Layer Ceilings

You can create a two-layer ceiling. The steps are as follows:

  1. First, enter Custom Ceiling mode, then double left-click on the ceiling area.

  1. Click on the Offset tool in the toolbar, click inside the ceiling, and input the width for the first ceiling layer. Continue by clicking the Offset tool again, click inside the ceiling, and input the width for the second ceiling layer. Enter the values for each ceiling layer.