: You must have the base AviTab plugin installed in your X-Plane/Resources/plugins folder for the aircraft's ISCS to detect and display it.
: This is usually accessed via a dedicated menu item (like "ISCS" in the top bar) or a physical interaction in the cockpit (e.g., clicking a specific area on the side console). please enable avitab in iscs
: Find the entry for "AviTab" or "Enable Tablet." Click the checkbox or toggle to "ON." : You must have the base AviTab plugin