Like I am some expert (not) but why not try the old fashioned way of pins.
I purchased some quite fine dress making pins from wilco. Cheap as anything and they work.
In most cases I believe these launches will be painted so pin holes should not be a problem.
Absolutly hate superglued and most things artificial.
The wilco pins are from that rack that sells the trouser turn up iron on tape; tape measures and various other "interesting " items.
Hope this might help but with so many other excellent hints and tips on this site sure you will find something that works for you.
Kind regards
Tony
Happy Modelling
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