Alternative Vignette Attempt

[AREwedoneyet?]

Part of me wishes I had not done this, but in doing so...I have a few more questions.

1) How exact does the light level for the room lighting need to be? I understand that the answer should be 100%, but in the case of this floorplan I found myself being off by a few inches in certain areas.

2) Is there a problem with mixing 2x4s and 2x2s in the same space?

3) If the joists run in such a way that you have to route them through a Mech closet, would you run the return all the way to the first room beyond? This seems stupid, but my concern was that the plenum would be in the used spaces.

I expect there are some issues with this one, so I would appreciate hearing any. I used the regular program and just put the accent lights in the most logical space.

Thanks!