DarkStar wrote:If the updated Gear Models manual is not installed when you update to AmpliTube 4.10.0 then go to your User Area / My Products and under your AmpliTube section click [Download Resources] to see the links.
Also, be sure you are looking for [Download Resources] alongside "AmpliTube 4", not "AmpliTube Joe Satriani" (which has no [Download Resources] option as such). Info on the new Joe Satriani models is in the updated 4.10.0 AmpliTube Custom Shop Gear Modesl PDF.
As an extra note, you could do worse than go out and Google for PDF manuals of the hardware on which the digital models are based. For example, the manufacturer's manual for the JVM410HJS has plenty of useful notes on how things were designed to work and sound -- and it's a good guide to the functionality of the Satch VM.