In Haochen CAD Building 2011, there are many rich functions under the “Wall†menu command. To help you better grasp of these features, and today we will introduce the specific role of the following features. A baseline switch: Wall baseline on whether the wall can display the correct play an important role, we can open the menu by clicking on the screen, turn off the display wall baseline. In the following two figures, we can visually see the difference at baseline closed and open (FIG. 1, FIG. 2) ISO Tank,Tank Container,Storage Tank Linqu Hengchang Chemical Co., Ltd. , http://www.hcammoniasolution.com
Figure 1 Baseline closed 
Figure 2 Baseline on