[ttb] Fixed Bug with msb of slices

In order to calculate the msb, I was finding the lsb and then adding the width of the wrong expression. I was using the
width of the actual number when I should've been using the width of the signal or expression which was being sliced
[ttb] Cleaner Output

The output is a lot cleaner. Now each signal shows how it affects the other signals directly. The code right now is a
mess. Pretty soon I will clean it up to be in seperate files and easier to read / deal with.