Sim Update 4 Beta (1.6.16.0) Release Notes - October 16, 2025

RELEASE NOTES Sim Update 4 - 1.6.16.0

If you are playing on PC, outdated packages in your community folder may have an unexpected impact on the title’s performance and behavior.

If you suffer from stability issues or long loading times, move your community package(s) to another folder before relaunching the title.

Stability & Performance

  • Fixed a crash occurring when switching Antialiasing
  • Add new Multiplayer replication models option (High Fidelity/Simplified)
  • Fixed an issue that could lead to out of memory

General Bug Fixes

  • Fixed HUD color randomly changing after flight restart
  • Fixed an issue where the “Unbind” button in the input bar could be displayed after going through the “controls” menu
  • Fixed an issue where the user had to be hovered on the text box in the multiplayer chat field to be able to type in it

Missions

Search & Rescue - Hoist (Rotorcraft)

  • Fixed rescuer not going down while hovering over the target

Airports

  • Fixed floating lights when launching a flight

MyLibrary

  • Fixed the community content not appearing individually in my library

Activities

Training

  • Fixed briefing text in VFR - Departure training to match new Navigation Log in EFB
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