First, thanks to CoolP for his Tutorial of how to get a 2 INS systems working in the 707. It works very well so far. Today, while tinkering with AWC and ADC cards, I found a problem. Probably I´m doing something wrong, but I think it´s a bug in the CIVA INS Panel which can´t be fixed by us, so the only workaround would be to have a 2nd ADEU Unit. But let´s see. Here´s what I do:

- Apart from the AWC (Waypoint Cards) I also created a ADC for my DME stations I want to have while in flight.
- Before inserting the ADC card into the ADEU, I press the Remote Button on both MSUs, like I did before when reading the AWC card.
- I select the ADC card
- I read it
- The contents of the Card are only read into the MSU #1. MSU #2 does not have any DME stations in its memory.

Does this work for someone else or do we need a 2nd ADEU reader here maybe? The CIVA manual says, that the ADEU is fully aware of the Remote Switches... but, maybe it´s not?  :-/