nostr:npub1vld30pxhlzk9u0rg4fquge4tuxty5m4put5wdfnk7g5szgjpxwss2fsj9h I never bother with the kapton tape but I'm quick and I've had a lot of practice - in general it's a good idea. 

Drag soldering is the easiest way of doing it if you don't have a fine tip, an excellent soldering iron, steady hands and a good microscope.