Better blockbench support for 4d skins

I have the idea and suggestion that there be better compatibility of minecraft bedrock with blockbench, since when creating 4d skins for example by adding a backpack, or wings or anything external to the base skin, and we want to export it to minecraft we have than using external applications like IObit unlocket, and as said in Minecraft 1.20, the way players express themselves is essential for your company. So following that logic, blockbench compatibility for minecraft bedrock should be improved, so people who don't have the money to pay for items on the market can create their own custom 4d skins and easily export them to their game. I hope you read this comment and think about the idea I gave you.