Since the phrase "RJAA" is not a standard industry term or known command within Autodesk Revit (it is typically an airport code for Tokyo Haneda), I have interpreted "RJAA" as a fictional, high-intensity workflow, a complex project code, or a "heat map" style high-activity zone to make the story work.
Below is a feature about the "hottest" legitimate updates that defined the Revit 2022 release: 1. Advanced Modeling: Tapered Walls
If you are looking for what's "hot" or new in this specific version's content:
The 2022 version brought significant updates for structural and MEP (Mechanical, Electrical, and Plumbing) specialists:
If you do not need Japanese JIS standards, remove the regional pack entirely:
Users can create tags directly in a view without switching families. The “Tag All Not Tagged” tool now supports multi-category tagging.
Enhanced Documentation: Improvements included the ability to split schedules across multiple sheets and the inclusion of shared parameters in key schedules to drive visibility and geometry.
