so ive been flying cheap whoops for about 8 months and finally decided to do a proper 5inch freestyle build. did a ton of research but honestly got more confused the more i read. ended up going with a TrueX layout frame, cant remember the exact brand, its some 215mm thing i found on a sale. motors are Xing2 2207 1800kv and im running a F7 stack i got bundled ? think its a SpeedyBee F7 v2 or something close.

anyway the frame feels kind of flimsy compared to what i expected. the arms arent that thick and one of the motor mounts had a slightly stripped screw hole right out of the box which was fun. is this normal for budget frames or did i just get unlucky. also havent soldered the ESC yet because im a bit nervous about bridging ? its a 4in1 and the pads look really close together. any tips before i start melting stuff would be appreciated

the stripped mount thing is pretty common with cheaper frames unfortunately. grab some m3 thread locker and if its really bad you can put a tiny bit of epoxy in the hole before you retap it. done that more times than i care to admit.

for the soldering ? get your iron tip actually clean and tinned before you touch anything. biggest mistake i see is people going in with a dirty oxidized tip and then holding the iron on the pad for way too long trying to get solder to flow. tin both the wire and the pad separately first, then join them. 4in1 pads are tight but manageable if you're not rushing. and honestly a flux pen changed my life, i dont know why nobody talks about it more in beginner threads.

what temp are you running your iron at? i burned through two ESCs before someone told me i was way too low and was just sitting there cooking the board waiting for solder to melt. bumped it up to like 380-400c and suddenly everything was way easier and faster. counterintuitive but less time on the pad = less heat damage