I really don't know if the appe v4 works with analog controls, AFAIK the guy who was developing it is from Granada, and i've seen a post somewhere he was talking about v3.2 with full digital functions and a future v4 that would support analog as a mouse...
Maybe finally he didn't make it to include the "mouse emulation" ?
I've got his email, but it doesn't exist anymore.
I'll keep on looking for some info.