I'm making a new map and I want to know is there a way to do large-scale deletion of decals? The way I am doing it now is repeatedly pressing "Left Click" "Delete" inside the "Instances" folder for decals in the terrain editor. If anyone knows how to do it much faster and more efficiently, please reply.
You could go into the main.decals.json file in a text editor like notepad++, ctrl+f to find your decals and delete them fast from there. Though you should probably back it up beforehand