I have the 06058M display which has recently started displaying backwards. It only started this after syncing it up with my new 5 in 1 display. I have an older one and had it reading from that one, but it kept losing the signal. So, I put up the new 5 in 1 sensor closer to where I have this display and as soon as I got back in the house, the display was backwards. Have tried factory reset and unplugging for 30 minutes and repowering and resyncing with the sensor on a different channel. No Joy. What should be my next step? Thanks.