Using the 'Alt' key on TileMap to copy/paste tiles is a great time saver, I use it all the time.
I was wondering if it's possible to add e.g. a Shift + Alt combination that would copy the selected tiles from ALL layers, then paint it on all layers. This would be awesome as I got about 5 layers in my TileMap now, and if I want to copy e.g. a house, I need to go over all the 5 layers and copy them separately to get all the pieces (as I got a ground layer, ground overlay, items layer, wall layer, wall overlay etc.).
Thanks!