[❔ other question] Per-instance colors possible?

[cfreude]

The docs state that it is not possible to assign different materials to different instances: https://mitsuba.readthedocs.io/en/latest/src/generated/plugins_shapes.html#instance-instance

However, is it somehow possible to change the material parameters, e.g. color (albedo), per instance?

PS: congrats and thanks for your awesome work on mitsuba3!!!