Hi all, is anyone using AT230s - the version with cat microchip scanner? Interested to hear how other groups have been finding them. We have plenty of AT220s & AT520s which we love and catch many rodents and possums. Back in June we installed our first 2 x AT230s and have seen footage of possums and rats walking past the trap but not paying it any attention which is disappointing. Keen to hear from others using this trap please 