Had to COMPLETELY rebuild the transporter chamber due to an error I made. I had given the chamber 11 green glowing panels to it's walls instead of the actual 10, and had to correct the error. Only took about two hours, but I got it done.
I've started blocking out the shapes of the transporter console, which is one of Trek's most memorable set pieces.
I'm not sure if the shape is 100% correct, due to being unable to find any exactly straight profile views of the thing, but got it close by matching it up with a screencap that was at a slightly off angle. Close enough, I suppose?