Add layer-by-layer option for Projector block
Add an option to enable layer-by-layer in the Projector block. It will only show one layer at a time when building blueprints, and if there is a block that takes up two or more blocks vertically, just make it show up on all layers where a part of it is. Also, add an option for automatically going to the next layer after all blocks on the previous layer have been built. You should also add a slider for changing between layers, and a "Next Layer" and "Previous Layer" button. Please consider implementing this feature in the next update. This would make building blueprints MUCH easier.