Hi everyone. I took some time to show you guys how to enable LDD's developer mode and all the tings it can do. Here are a just a few examples of the things you can do in dev. mode: You can render bricks in wireframe:   You can use the various rendering modes to show the collision objects of the bricks and color them in some trippy colors: And the best thing of all, you can DISABLE COLLISIONS in order to place bricks in almost any manner: