Kind of a question for Keyclone

Is it possible to set it up so that W is in the do-not-pass list so that forward is only seen on the active wow client, AND use W in a keymap so that it calls a hostring for follow?

in effect i'm looking for a setup like this:

W pressed on main box, main box sees W and moves forward
clone boxes see PageDown which is mapped to a macro that sets focus to the first character in its list that is alive and exists, and then follows focus
clone boxes do NOT see W

same keymap is used for all clients so that any character can take over as leader.

or am i going to have to do this with multiple keys?