Some guys brush DN S81 and use multiple coats. I dip baits in S81 once only. Perhaps one of the brushers can chime in with their dos/don'ts. In my experience dipping, S81 tends to react with itself when recoating unless I wait a minimum (and ideally longer) of 24 hrs between coats. There may be a "window" nearer to the initial dip time that works also but I haven't found it and am not looking. My lure turner takes up less than a square foot of counter space and runs 6 lures at a time. Your space must be REALLY limited.
I wonder if KBS DiamondFinish has this problem. I was going over the big KBS thread again last night and I just can't see any fault with the product, despite the bubbles everyone is talking about.