How to change fob to unlock all doors with one press? 2004

[Jon]

I had a previous 2004, and somehow I had changed it so it will unlock all doors with one button press instead of 2.   I have another 2004 now, and can not for the life of me remember how I changed the unlock setting on the old one.  Internet searching has turned up nothing.   Holding lock + unlock on the fob for 3 secs doesn't change it.  Entering program mode by key on/off 8 times only programs the fobs to the car, doesn't change the unlock setting.  Can I do it in Forscan?  Can not find tables for where I would change it in the as-builts, and it is not an option in the modules otherwise.   Any ideas?