Finally! Everything is good to go, the newest arrangement of the studio is finished with the exception of I need to get a lamp for the microscope table, and I'll be replacing the microscope light with a "white" light.
This is a 6' x 10' corner of a room, with a bay window that adds a little extra space. I just push the chair around depending on whether I want to use the drawing table, the scope, or the easel. It's cozy but it totally works.
And here's the night view, a time I put in a lot of hours!