Hi all looking at building the 1/16 scale Atlas van lines a Gary Finlay plan from around the 2002 era i noticed he had the drive shaft offset to the right by a 1/4'' . What is the advantage of this ? I also noticed on the plan on the sponson inside edge that there is a 3/16'' 45 degree bevel and also a 1/8'' 45 degree bevel on the belly pan. What would the reason be for this ? Regards Andris Golts.