i have a simple question to ask. On a gps module (UBLOX NEO M8N + COMPASS), i had to cut the connector on the data wires to connect an other one and i had some trouble removing the insulation after the cut. For me as a rookie, it is a hard task to remove the insulation on such small wires. The wires are like the arduino jumper wires but a little smaller and the core is consisted of multiple very thin silicon wires. I wish i could show you the cross section but i don't have info on these wires. So my question is does it matter if i cut one or two of these very thin silicon wires along with the insulation? After all i am going to solder it.