Thanks! Because of the self imposed room size constraint, the grids were initially created by hand and quite manageable. I kind of rolled with it and before I knew it a level was complete(the grids are quite “small”, 20x12 for a 1x1). I decided it was sustainable for this project. However, going forward I will definitely use a 3rd party tool or roll my own GUI Level Editor. I.e if I create a sequel for the game.