Hello, in the new version of design, the original wall can be edited directly, increasing the wall shaping ability and realizing the outward protrusion design of the wall surface. The specific operation steps are as follows:

1. In the 2D interface, select the wall and click on shape editing;

2. Switch to the 3D perspective and draw any shape on the wall surface;

3. Select the outward protrusion in the property panel and set the parameters;

4. Click Finish and return to the design interface.

The operation of the dynamic image is as follows: