Matt,
Feature reset is a factory reset.
Actually, it is a Feature Reset, since the DCS ID# is not reset to its factory value.. However, the Feature Reset was mis-implemented. It deletes the engine when it should not. If you re-add the engine, it comes back at whatever DCS ID# it had previously.
Don't try putting multiple WIU's on the same router as you lose contact with the locomotive
That's interesting. I haven't had an opportunity to add multiple WIUs to my router (I only have one WIU at present), however, others on the forum have reported that it works fine.
when the locomotive travels from one zone to the other, communication with the locomotive is lost
That's how it's supposed to work.I t worked just like a remote does when not in Super TIU mode.