Please Enable Avitab In Iscs (VERIFIED)

Look for the ISCS pop-out window. It is usually accessible in one of two ways:

If you are an avid X-Plane 11 or X-Plane 12 user, you have likely encountered a frustrating red or yellow banner across your 3D cockpit display that reads: “Please enable AviTab in ISCS.”

You’re not alone. This is one of the most common configuration hurdles for users of sophisticated add-ons like the TorqueSim BN-2 Islander, the Thranda Cessna 208 Caravan, or the Thranda/JustFlight GA fleet. The message appears because the aircraft’s internal tablet (the AviTab plugin) is disabled by default in the plane’s custom settings menu.

Let’s break down exactly what this means, why it happens, and how to fix it—step by step. please enable avitab in iscs

Inside the ISCS window:

Start X-Plane and select your problematic aircraft (e.g., TorqueSim BN-2 Islander). Make sure the engines are off or you are on the ground.

The message “please enable avitab in iscs” is not a bug — it is a deliberate design choice by aircraft developers. They disable the tablet by default to: Look for the ISCS pop-out window

The fix takes less than 30 seconds: open the ISCS menu, go to the tablet tab, and flip the switch to ON.

Once you’ve done that, you will unlock one of the most powerful tools in modern flight simulation — a fully interactive tablet right inside your cockpit.

Safe skies and happy flying. And if you ever see that red message again, you’ll know exactly what to do. The fix takes less than 30 seconds: open

You might wonder, "Why can’t the tablet just turn on automatically?"

The answer is performance and compatibility. By requiring you to check a box in the ISCS, developers like Toliss allow you to disable the tablet entirely. If you are flying a short VFR pattern and don't need charts, turning off AviTab saves approximately 2-5 FPS (Frames Per Second) because the plane isn't rendering the 3D tablet texture or processing the plugin’s logic.