Hi Jack,
sorry for the late reply, I was travelling.
I see you’ve already got all the answers you need, thanks to everyone.
Martin put it best: “Conformal” would be the correct option. In case of the bodies and fronts in this project, given the seams have been marked correctly, you won’t see much of a difference to angle based though.
Minimum stretch will give some weird shapes sometimes when working on objects like theses, so don’t use that option here.