This is coming up regularly so I have done a video for UKFR's beginner guides. Tapematch really is surprisingly effective here and hopefully this will save people from using up too many cues on their firing systems unnecessarily.
I didn't mention it in this video but lighting small screwed-up balls of it gives off a very satisfying "whoosh" and puff of smoke. Beware flying melted plastic though!
I didn't mention it in this video but lighting small screwed-up balls of it gives off a very satisfying "whoosh" and puff of smoke. Beware flying melted plastic though!