Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Adjustment just too touchy

I bought this strip to control a fan unit placed on top of my A/V receiver. Since my Onkyo NR717 doesn't have a switched outlet, I wanted a way to turn on the cooling fans when the receiver was turned on. In my case, I could not find a sensitivity setting that would reliably sense when the receiver turned on AND would sense when it was turned off. If I set the strip to detect the turn-on current, the fanunit would come on as predicted. However, at this setting, when the receiver was turned off, the strip was unable to detect that. The controlled outlets stayed on. If I backed off the adjustment just a little, the strip wouldn't detect the power-on current. I just couldn't find a setting that would turn on and turn off the controlled outlets.I'm not doubting the strip can work as advertised. I just think my receiver doesn't have that much of a current draw between the idle and on states.