It looks like Massimo and I agree.
I think the flat version is the "single source of truth" in that it's the only state in which the sticker dimension can be measured. The formed version should follow from the flat. This is the only way that we maintain consistency in measurements and prevent file bloat. However, once we've "locked in" (read made official) the files for a particular sticker size, follow on stickers should be modeled to match.
Also, once again, 3dp is fine for flat. 5dp is fine for formed to match the vertexes of the curved surface.
I think the flat version is the "single source of truth" in that it's the only state in which the sticker dimension can be measured. The formed version should follow from the flat. This is the only way that we maintain consistency in measurements and prevent file bloat. However, once we've "locked in" (read made official) the files for a particular sticker size, follow on stickers should be modeled to match.
Also, once again, 3dp is fine for flat. 5dp is fine for formed to match the vertexes of the curved surface.