tyCache Multi Material IDs

[betamax]

3ds Max 2018 - tyFlow version 0.16052

TyCache seems to have a problem with referenced multimaterials. 
If a multi/sub object is cached for any of the shapes in the flow, the cache seems to lose that info?

Network rendering works fine in when uncached but when tycached, it seems to lose some of the multi IDs.

Sorry if already aware/fixed.

Thanks,
Max

[tyFlow]

Could you post a file or cache so that I can try to repro the issue here?