Amazing plugin! memory optimizations really appreciated.
Can I suggest to add a new export button? instead of just exporting every single layer, could be great to export the visible result of the combined layers into a single png texture.
I know I can save and load presets now, but when you combine too many high res textures the system runs out of VRAM.
This way we could easily export a mix of a large number of high res decals into a single texture without using a external program. Then clear all, load the single result texture and keep adding more without worrying about performance, or just use in game mode.