1.Fix some bugs.

2.Fit the full screen and new system.

3.The Supports Panel is changed to the display of two lines .

4.The font color of some panels is changed to white.

5.When you set the display of loads, member numbers and force values, the prompt will appear.

6. Enlarge the font size of coordinates near the grid.

7.App store Optimization.

8.Change the icon.