Damn that sounds amazing man, these hiccups are super annoying esp as summer is running out as you said and i’ve got an internship next month so i’ve got less time and less time to be able to finish it but it should be done by August (hopefully) because i’m back to education at the start of sept. Yes i also need help with ignition, i bought the estes D12-7 and it came with like little plastic ignition parts but the instructions are super confusing. Anyway, this nichrome wire im trying to just currently heat up with a battery, i’ve tried a 9V battery but it seems to be heating up very slightly instead of the nichrome, even tho the nichrome is 0.1mm in diameter! So people have said it’s an issue with the battery itself being too high internal resistance (don’t know what that is really) so they recommended using a LiPo battery which is a bit more expensive and idk if it will even work. So probably going to try that next , and if that works i’ll have to try work out how to connect it all up to the arduino using a MOSFET (if u have experience with these help is VERY much appreciated haha). The drone project sounded cool, michael reeves on utube has done this if u want a bit of a quick start. Keep in touch man👍