Use this function to set the mode of rendering in graphics mode. This function demands the following parameters:
%Param.RenderMode(Mode)
You can assign to parameter Mode one of the following values:
Simple   - simple rendering, low cpu usage
Detailed - detailed rendering, use this with moving objects
If this function is not called in a script the mode Detailed is used for rendering.

Example:
%Param.RenderMode(Simple)