How to program the third button on garage remote?
 

My remotes have three buttons. The outside two control the left and right garage doors. I want to program, if doable, the middle button to control our garage screen.

The garage screen controls are separate and distinct to the door openers.

I have both wall switches and remotes for the screen. However to reduce car clutter I was hopeful to program that middle button on the door remotes and get rid of the screen remote.

I know it was doable with the built in remote in my previous car. Like doing it in the car I know there is a remote to remote learning to be done. The screen did learn on the unit that was built in the car so I am thinking there must be a similar way to program remote to remote with that third button.

Anybody have a clue?

btk

does your screen motor have a learn buttoon on it ,if so press it and hold the third button till motor light blinks.