Well, I finally have my Dreamer up and running, tweaked out with lots of ideas from this forum (glass plate, longer and wider spool holders (Because the spools I bought were the wrong size - now I can use a variety of spool sizes.). Thanks to all of you who have gone before me.i have two nuisance questions, why does Flashforge say to remove cover when printing with PLA. Doesn't make sense to me. Also, when I did the samples a white light was in during print. Now, a read light comes in when heating but no light during print. Is there anyway to print with the light I on?