Loosing the materials when I update the links

[morph_estudio]

Good afternoon, I have a problem that I do not know if it has already been discussed but I have not found anything about it. I have a Rhinoceros master file where different files are linked, for example architecture, furniture and facilities. The problem comes when I change the materiality of the objects in one of those files and when I update the link, it goes back to having the same vray material as it had before. I understand that the master file is the one who handles the materials but that does not allow me to change from a textile to a wood for example, since I cannot map the link in situ, I cannot even make the betas match or not. Do you know how I could solve this?
Thanks in advance

[nikoleta.garkova]

Hi morph_estudio

Would it be possible to forward your project or at least a partial one that demonstrate the issue to support@chaosgroup.com so we can take a look? You can use the Pack Project tool located in V-Ray > Pack Project. Make sure to mention this thread in the email, along with the exact Rhino and V-Ray versions (can be found in V-Ray > Help > About V-Ray). Thanks!