EPIC TOOL. Suggestions tho:
Maybe a way to edit, delete, or preview chips, like for example hovering over the chip in bottom bar while holding alt will show a preview of the wirings inside. I kind of mess up some of my NOR and NAND gates and all I can do for now is either create a new project or go into the save file and delete the component there.
Looking forward to the video series and improvements to this tool!