I'd like to make the display property available by Generator or Objects instead of a general parameter for the RC object. Or maybe leave 2 parameters but when a generator or object display parameter is provided, it overrides the general RC object parameters.
This way you could display meshes of some low poly constructions (for example, low poly bleachers) and display the crowd with boxes if you generate both with the same RC object.
I tend to group mulptiple generators within the same RC object to share parameters, etc. but the drawback is that you have to turn everthing to boxes (low poly & high poly geometry)
I know there is always the point cloud option but I'm not a big fan of it