Non-destructive override of materials for referenced files.

[arquitextonica]

Hi everyone!
I´m working on some alternative visualizations for a WIP project.
The thing is I´d like to work on these alternatives over data-visualizations or class-visualizations but I can´t seem to manage it.
I have the walls configured with the components. Each component has a different class and material assigned to it. The classes and materials do NOT necessarily correspon to each other...
Is there a way to make this override work over the host file  so that the different references files remain unscathed?

Thanks in advance!!

[arquitextonica]

I'm afraid there is NO WAY, right?

[drelARCH]

if I correctly understand your question the only way to override material using DV is on the level of material surface texture (graphic attribute). Currently DV cant override whole material...