Corona materials for beginners: Plastic, Metal, Wood, Fabric 

Usually "legacy" in the software development means that a feature is considered as an outdated. It is still presented in the app, because if you open a project created with a previous version, the materials should still work. But in future, the developers will consider as a main material the Physical one, not the legacy. That doesn't mean that you can not use the legacy one, it is a great material, it is just that now it is a legacy material, and the developers will not improve it anymore, they will work on the Physical one.

I'm following your tutorials and it was great! thank you@@ArchVizmediaIK

Thank you 😊