In Unreal Engine 4.6 (see UE 4.6 Release Notes) was annonced nice feature for creation sets complex materials:
Expose Parameters from Material Functions
Material Instance parameters are now supported in functions. This makes it really easy to expose parameters to
material instances. This brings functions to feature parity with materials, the same node graphs can be used in either
But here is a problem.
At creation a material with this feature, property a “Group” is lost. However those parameters that were declared in material and in material function created with correct property “group”. Apparently at testing did not delete parameters at the level of material and give the wrong vision.
Fix it please. This is a wonderful feature that improves readability and increases the speed of creating sets of materials.
Thank you in advance.