The platform is represented as the white grid on the app screen. By default, the platform is viewed from the Home position, but you can rotate it from a different angle.
Option 1:
- Press and hold the right mouse button.
- Rotate the platform in the required direction.
- Release the right mouse button.
Option 2:
Click the corresponding icon 
on the bottom toolbar to set the platform to the home, front, top, left, right, or bottom view accordingly.
To select a 2D or 3D view of the platform view, click one of the corresponding buttons
.
- To zoom in on the platform, press the <Ctrl> and <+> keys simultaneously.
- To zoom out on the platform, press the <Ctrl> and <-> keys simultaneously.