I just purchased 2 of these (2342-222 v1.5s) 8-scene mini remotes. I tried to configure both of them for 4-scene mode and they will not change. Is the configuration done through ISY or through the 4 x hold set button, then tap set, then tap a? Tried both ways to no avail. ISY show remote.a-b, remote.c-d, etc but the a button controls the C-D functions and the b controls the A-B function. Toggle settings only.