I am writing to see if you can add a new tool to Unreal Engine 4. This tool would be called the drag and drop tool for the Target Layers on land scape paint setting. The developer can create the material and just drop it on the Target Layer. The first material to be dropped would be in the main material. In this tool there should be several option such as blend, add layer beneath, or above the main material. In addition, ability to have about 8 types of layers. It would be easier for developers create their land scape faster.
Open world game requires a lot of layers principally because the real world is like that.
