Ah, OK. I have a pair of needle-nose pliers, so I'll try that method of fixing the pointy end of the frog. I did, however, also notice that the tender on my Bachmann K4 tends to follow the locomotive a tad too closely, as it has a habit of coming off the rails at times. I initially had the connections between the tender and loco tightened, as the tender would jerk behind the engine, but now the connection seems to be too tight. I'm wondering, then, how I can loosen this connection just a tad.