The ISM on my R-net system doesn't seem to work - I've checked all the connections and they seem fine -there is only one actuator for the tilt so what I'm wondering is if I should spend less than £5 and simply fit a momentary DPDT switch to operate the tilt instead of paying £70 to £140 for a new ISM
Anyone got a good reason not to just fit a switch instead of replacing a rather complicated system?