Online Help

Construct and undo a chain of walls automatically

Using this function, you can construct a chain of walls (a room) when you have fixed three or more wall points, and also undo it again.

When you undo a room, it is always the last wall that is removed.

Construct a chain of walls manually

When you have fixed three or more wall points, you can also construct a chain of walls manually by fixing a new wall point on the first one.