You,re very welcome TT, no worries
As for the bodywork.........
Start by putting the nose on the chassis, its a snug fit so it can only really go into the correct position, assuming the chassis is correct, the bottom lip of the nose goes UNDER the bottom rail FF1 of the front frame, yes its a tight fit but it will go.
then
Place the scuttle on top of the top rails, you may need to cut a notch out of the bottom flange of the scuttle depending on the postion of SW1, the rear most edge of the scuttle is more or less level with the forward leading edge of U5 & U4, then trial fit the bonnet between the nose & the scuttle to get them all mating up nicely, when you,re happy with the position you can then fix the scuttle to the chassis ( i used rivnuts for that job).
hope that helps.
cheers
andy