Get the latest version from the AviTab GitHub page or the X-Plane.org forum.
The instruction “Please enable AviTab in ISCS” gets straight to the point. For anyone familiar with Toliss aircraft and the AviTab plugin, this is a clear cue to open the ISCS (Interactive Simulation Control System) and check the AviTab integration option. please enable avitab in iscs
Extract the folder and move it to your simulator's global plugins folder: [Your Simulator Path]/Resources/plugins/ X-Plane.Org Forum 2. Enable via ISCS Get the latest version from the AviTab GitHub
: You must fully restart the simulator (or reload the aircraft/plugins) after moving files for the ISCS to recognize the new addition. Aircraft Support please enable avitab in iscs