AndiS,
I agree it was a lot of info for Joe.
I have shared my work with Joe and have been helping him.
Wrapper are great and allow so much flexibility for the signals.
My preference is multi link signals and Oldoakcom and I sent a year playing with wrappers on GD Test build.
The location was Newton Abbot which is very complex from a signal perspective.
We found large concentrations of wrapper slowed the signals to a crawl.
Have since found out the the JY GWR signals have a problem.
They where created as an animated scenery blueprint.
The later JY BR signals where created by a signal blueprint and work more efficiently.
We have had to swap out the GWR arms to BR arms to work with route indicators.
We re signaled the same location with multi link signal and the signals worked with very little delay.
One you use call on arms you need multi link signal.
The biggest issue is what I call signals in signals which is easy with mechanical signals.
Not easy with AndiS signals but I have found a way.
I have spoken to Joe and he agrees it was a huge amount of info.
But also excited about the potential.
Ausc