got it.
before we start doing anything, we need to confirm and locate the correct contacts.
since this remote does not have the classic PCB mount push button (this one is called carbon contact silicon), it's going to be pretty easy to test.
grab a small flat screw driver and step outside with the remote disassembled in your hand.
lay the screwdriver in a way that it connects the two lines that i marked in red.
start with #1 then go to 1a and so on until you tested all 6 contacts.
if i got my orientation right, then 1 and 1a will open and close one door, 2 and 2a will open close the other door, and 3 will do nothing.
once you confirm that, we can move to the next step.
