The camera is recommended to be positioned at 1100 - 1300 above the ground, with an angle typically set to 90 degrees. The operation steps are as follows:

1. In roaming mode, select the room that needs rendering, then use the shortcut keys Q, W, E, A, S, D to adjust to the approximate position where you want to render. Right-click to rotate and align the perspective. (Note: Shortcut keys can only be used in Google Chrome or the client version.)

2. Click on the render effect image, enter the camera height and angle, and then click OK to render. (The camera is usually positioned 1100 - 1300 above the ground, and the angle is typically 90 degrees.)

When rotating the 2D perspective lens, drag the camera to rotate and hold Shift to snap to specific angles.

When dragging the camera to move and holding Shift, snapping can be achieved along the vertical/horizontal lines.