Thank you will, old_blaggard for your answers.
old_blaggard, you certainly are a prophet. This is the exact problem I was having. Are there any solution?
Also, is there any planes to implement marqee selections in the node editior?
Lastly, tg2 renderer? I read something about a subd renderer, ehich I guess means he output object in subd mode, but is it a raytracer? scanline?
thanks again