Feature request: "Replace Images to Single Layer"

[squiddingme]

Sometimes I want to swap out all of my channel textures in a layer with a different PBR material while keeping my stack of masks/mask modifiers intact. I can do this one-by-one but it's a bit laborious. I suppose the correct thing to do in this instance is to put your masks on a group layer, but hindsight is 20/20 and it would nice to have a "Replace Images to Single Layer" function.