Sky job: There are some other Operators that have this option yet their OM says to use VORLOC mode first then APP Mode which contradicts what you say. I hight doubt this option is a customer option on the NEW 737-800. It is probably by default (yet it is not mentioned in the FCOM). Anyway that is not why I started the thread here. Even if it is a customer option then what is the purpose of it? Why it is being offered by Boeing? After many replies here I still can't find a valid reason for the GS to be captured before Localizer. Have an answer for that?
Thank you!