@Mike C posted:I was curious if the oil or pigment from a stain would create a high resistance path in the wood. Not enough to affect anything with only one tie in the circuit but would it with thousands of high resistance paths in parallel?
No problem here with 500+ feet of Gargraves with Ross switches. I think if leakage through the ties was an issue, we'd have discovered it long ago given how long Gargraves has been around.