I’ve noticed it is possible to get texture,scalar and vector parameters from a MaterialInstance in a BP, but not Switch Parameters.
While I understand it’s not a good idea to SET switches at runtime, it would be nice to READ-only switches, so that we know which feature/option is set on a given Material Instance.
Bump*
Same issue I would like to save resulting parameters for use in blueprints or at least get the stored Switch Parameter as you have stated.