Welcome to the forum, wvms!
I've asked this in three places and so far no answer...
As this post yesterday appears to be your 1st post here, did you ask the question somewhere else?
Sometimes it takes a few days for a response also.
Maybe nobody knows....
Dave's idea of contacting X10 directly looks like it may be your best approach.
While some of the folks at X10
may read these forums, they rarely respond here.