aaganz! Ya my spinner only goes on one way. Or them small holes just will not line up. Even the small Allen head screws go into a certain hole. So I marked the spinner and hub and make sure I don’t mess up what screw goes where. Darn I’ve tried and tried to cut my wind screen and heat it to fit my Super Ringmaster. Still don’t look right. I need to order some thinner clear assitate, but can’t find any. Seems like nobody is carrying it any more. Sig has the thick stuff. I’ve got that. Been looking at a plastic soda bottle. Looks like a quart bottle just might work. Also one of my old fuel bottles just might be a winner. I’ve also looked at what Brodak offers they got several plastic canapies. Just might look at that again. Keep them Lines straight and tight! AJ