OK, so if the indication doesn't change there's two ways to implement that.
One is the same kind of AOA based indication as I discussed up there ^^^^ somewhere, but "g-compensated" i.e. using the measured normal acceleration and using that to adjust for the effect of increased load factor on AOA.
The other is to have it as a lookup function based on weight or whatever, and have it be nothing at all to do with AOA.
I suspect the former.
Thinking about it, the behaviour I described (of a moving indication) was accepted by FAA but never implemented for JAA, perhaps because they wanted something more like the VLS behaviour shown. We looked at g-compensation but it wasn't required so wasn't implemented.