i consider myself as an advanced beginner, anyway i bought a trinity cobalt 2 10 turn motor. i ididnt know that soldering is involved. the first cobalt i got already has tab to put the power wires on. but the new one dont have any tab to put the wires on. people from trinity give me an instruction on where to solder it. but im still kinda skeptic or should i say worried that i mess up my motor or mess up the soldering tab where the brush wire is located. can somebody give me an advice or technique on how to solder it right.i did a bit of soldering before. but this one is kind of different. i dont want to make any mistakes because this motor is kind of pricey. can somebody can give me SOLDERING TIPS.? have a good day rc people!