Many moons ago I introduced in this forum the first step-by-step method for creating custom multiport VEP AU3 templates. Since then I've developed different methods for doing this, and have gained much insight, knowledge and experience in using my AU3 templates. And even with Apple's new Port I/O assignments feature in Logic 10.7 (assuming it will eventually work properly), there will still be a need to get crafty in Logic if one is to exploit this new potential of AU3 to best advantage such that advanced, sophisticated and versatile VEP templates can be built and used for composing.
But alas, this new territory for Logic has yet to be thoroughly prepared by Apple. Indeed I've begun to seriously doubt that Apple wants Logic to go in such a direction. It's significant that in the App Store, Apple's description of Logic starts as follows: "Logic Pro is ... for professional songwriting, beat making, editing and mixing ...".
There's no hint of Apple having any interest in serving the needs of professional composers and other makers of serious orchestral music. Too often, sophisticated users have to coax whatever advanced facilities they can get out of Logic by using considerable technical ingenuity. Makers of popular music appear to be the only market Logic is positively aimed at and catered for by Apple nowadays.
And what else might we divine about Apple's development strategy for Logic, given the one time payment forever policy? Isn't it that Apple are targeting Logic ever more precisely at youngsters, perhaps many if not most of them being potential 'graduates' of GarageBand on iOS devices? Aren't they now pretty much Apple's only significant potential source of revenue from Logic? So it's not exactly surprising that Logic development has been moving pretty obviously in that direction.
It's hard to conclude that any of this bodes well for the notion that Logic is - or can or could be - a competetive, serious, sophisticated and advanced tool for professional composers. It appears Apple have ceded that territory to Steinberg. And owing to this disappointing lack of healthy and fruitful competition, I doubt that the music of our 'Middle Earth' will prosper as well as we would wish; though I don't imagine there's a Sauron scheming to destroy all good music, Lolol.
This thread has served the purpose I intended for it, although it has fallen foul of yet more nugatory and deceitful noise of the same old sort from the village Gollum, Lol. (The pretence defies all sense - how can someone live like that?). Therefore I'm declaring my thread here closed.
Members are kindly asked to start their own new threads if further discussion is sought.