Construction visualization in HB 1.0

@chris is there anyway that we can have LegendParametersCategorized accepted by “HB Color Face Attributes”? As it would be helpful to be able to customise the legend of the face attributes.

In my case, specifically, so I can maintain the legend and colours, even when I input different HB objects into the “HB Color Face Attributes”. As I want to be able to visualise only certain zones in the model, without the legend and colour changing each time I do so.