Full thread here:
https://forums.flightsimulator.com/t...-update/534197

Change log copied from OP:
Completely redesigned and rebuilt Panels
Rebuilt exterior and VC Models
All new Texturing
32 liveries across 7 variants
Civil, Military and Cargo models Plus “long nose” Variant
3 panel colours
Many varied Seating colours
optional ASPEN EFIS
Redesigned DME (Not Wasm Based so works on Xbox platform)
100% Brand New Flight dynamics using CFD and New Prop physics
Accurate Electrical & Fuel systems
Operational external tanks and Tip Tanks (On Maritime Variant)
All working Circuit breakers
Fully dimmable Panel lighting and Overhead map lighting
Cabin and exterior lighting with rotating beacon
Brand new “WWISE” sound set Matched accurately to real Islander sound
Opening Doors, cargo hold(s) and clear-view Panel
Adjustable sun visors
Fully featherable propellers
Chocks, Flags and Gust-locks
Also Engine covers and Boarding steps