When you encounter the following problems, you can use this function.
1. When you finish drawing the entire project, you want to preview 3D effect of the project from different angles.
2. You want to check whether the element is drawn correctly by displaying its 3D effect.
3. You want to edit element entities in 3D state.
Step 1: Click View > 3D in the menu bar.
Step 2: Move the mouse in the drawing area, and the element entity in the drawing area will rotate along with the mouse.
1. Right click can exit this function.