All we good know Lenz Read Through principal, embedded into Lenz Gold H0 decoders. This principle allow to read DCC commands via capacitive link and allow excellent command fullfillment even being on very dirty track: This is well known Clip: http://youtu.be/2f2hmeNNCOs Now i test N-Scale Lenz Gold MINI decoders. I obtain excellent results only when one of rail cowered by paper. I use 9v battery instead powerpack to demonstrate effect. My clips: 1) Left rail: http://youtu.be/yM3nLBJcbMQ 2) Right rail: http://youtu.be/S_KZSWcz7UU Results is not stable when i cower both rails by paper. But even working on one rail covered - excellent thing for N-Scale! QUESTION: 1) Which decoders of other manufacturers can do the same? I test Zimo MX620 with powerpack, but obtain no results. ------- Vadim