Materials created inside of a class are not setting on material_blocks using SetImage

I second that! Classes deriving from material don’t work.

So for instance, this material works:

M_UI<scoped {ProjectAddress}>:material = external {}

However, this one which derives from material and has editable variables doesn’t:

M_UI_material<scoped {ProjectAddress}> := class<final><scoped {ProjectAddress}>(material):
    var Texture<public>:texture = external {}

Epic, please fix.