Its funny. I had been planning on installing three shelves in the upper compartment. I measured out where the shelves would go probably a half dozen times. Then, I drew it out. I couldn't seem to make a decision on what I wanted to do. The issue was that the shelves would be angled about 13 degrees.
So, I thought I would just try to do some layout. Don't laugh.
Once I felt comfortable with the layout of the shelves, I started installing the sliding rails.
You can also see I was able to hang the doors. I bought some much better quality hinges that close flush to the cabinet, but swing 110 degrees. They are also three dimensionally adjustable. This, for me, was really important. I expected I would need to make some adjustments over time.
As you can see, I only have the slats in the shelves sitting on the shelf frame for the time being.
Its starting to come together as you can see. At this point, you could expect I was getting pretty excited.