[Carny Bill]

OK, here is what I have found out.

My acturator is a "carlisle" unit.
according to them if it is a late model (4 wire with a top bleader) it can be interfaced with a HBA-CAM module that they sell for $93.40 shipped.
installation looks simple. I have ordered it and we shall see.

I will advise when installed of the results......Bill...again thanks all for the help and especially to golf-bears, you were right on.