The operation of the old version interface is as follows:

Hello, the modification of the wall thickness can be carried out according to the following operations:

1. Modification of all thicknesses: Click Settings - Wall Settings - Wall Thickness Modification;

2. Modification of the thickness of a single wall: Right-click on the property column on the right side of the wall, and input the value for the wall thickness.

The operation of the new version interface is as follows:

Hello, the modification of the wall thickness can be carried out according to the following operations:

1. Modification of all thicknesses: Click Settings - Wall Settings - Wall Thickness Modification;

2. Modification of the thickness of a single wall: Right-click on the property column on the right side of the wall, and input the value for the wall thickness.