Butting in again but answer can be very short: on a rocket finished with spray paint, and now requiring both monokote and a clear cote, would you apply monokote over clear coat, or clear coat over monokote.
Edit: Oh never mind, I'll just do this "at-large" (new thread). Carry on.
This looks like a situation where a "pull and stretch" method may work better than the tack and shrink. Tack one straight section down, and then use a heat gun to warm the monokote enough to be able to stretch it and pull it out. You'll need to anchor the rocket some how, and a big enough piece of monokote to be able to grab it and not burn your hands from the heat gun. Something like what this guy is doing:
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