Learn how to calibrate FlyByWire A380X throttles in MSFS for one, two or four levers, including detents, reverse thrust and common fixes.
To calibrate FlyByWire A380X throttles in Microsoft Flight Simulator, remove conflicting throttle bindings, assign the correct one-, two- or four-axis layout, then open the flyPad’s throttle-calibration page. Select the matching hardware configuration and record every detent, from reverse through IDLE, CL/CLB, FLX/MCT and TOGA, before saving and testing the full travel.
Set up the throttle axes before calibrating
Start with a dedicated A380X control profile and only one assignment for each physical throttle axis. A mistake we see constantly is an all-engines throttle assignment left active alongside individual engine axes, causing several cockpit levers to move together or fight one another.
Use analogue throttle-axis assignments rather than commands such as increase throttle, decrease throttle or fixed throttle percentages. Our A380-specific control-assignment checklist covers the underlying bindings and duplicate-input checks in more detail.
| Physical hardware | flyPad configuration | Expected control |
|---|---|---|
| One lever | One axis | All four engines together |
| Two levers | Two axes | Left lever controls engines 1 and 2; right controls 3 and 4 |
| Four levers | Four axes | One independent lever per engine |
Set the simulator sensitivity close to linear before aircraft calibration. Correct an inverted axis in one place only—either the hardware utility or MSFS—not both. If the physical reverser uses part of the analogue travel, use a full-range throttle axis rather than a forward-only 0–100% assignment.
How do you calibrate the A380X throttle detents?
- Load the A380X safely: park the aircraft, apply the parking brake and leave the engines off while setting the ranges.
- Check raw movement: move every physical lever from minimum to maximum and confirm that its MSFS input bar reaches both ends smoothly. Fix an incomplete or reversed range before opening the aircraft calibration.
- Open Throttle Calibration: on the flyPad, open Settings and find the page labelled Throttle Calibration. Its exact grouping can move between aircraft builds, but the calibration page remains within the flyPad settings.
- Select the hardware layout: choose one, two or four throttle axes to match the number of physical levers. Changing this later requires another calibration.
- Record each detent: place the lever precisely at every position requested by the flyPad and use the displayed set or capture control. Work through FULL REV and REV IDLE where available, then IDLE, CL/CLB, FLX/MCT and TOGA.
- Set sensible detent zones: if the page provides upper and lower limits, create a narrow range around each physical notch. The ranges must not overlap; a slightly wider CL detent can help a quadrant that has minor jitter.
- Save and test: apply the calibration, cycle the levers through their complete travel and confirm that all flyPad input markers and cockpit thrust levers agree.
Calibrate the centre of each mechanical notch, not the point where the lever first touches it. Otherwise small hardware noise can make the aircraft alternate between a detent and manual thrust.
How can you tell whether the calibration is correct?
A correct calibration reaches IDLE and TOGA without stopping short, holds each detent steadily and moves the intended engine group only. During flight, placing the levers in CL should satisfy the Airbus thrust-lever prompt rather than leaving an persistent LVR CLB instruction.
Autothrust does not physically move Airbus thrust levers. Once the levers are in the commanded detent, the system varies engine thrust electronically, so stationary hardware during autothrust operation is normal.
Why do A380X throttle detents not line up?
- CL flickers in and out: recapture the centre of the CL/CLB notch or widen that detent’s range slightly. Avoid applying a large global dead zone.
- TOGA or reverse cannot be reached: the raw axis is not reaching its endpoint, or a forward-only axis was used with an analogue reverse section. Check the hardware travel using our MSFS 2024 endpoint, direction and dead-zone checks.
- Several levers move together: remove duplicate all-engine and per-engine throttle bindings, then verify that the selected flyPad axis count matches the hardware.
- Only some engines respond: the one-, two- or four-axis mode does not match the simulator assignments. Select the correct mode and recalibrate every axis.
- The levers move without input: disable AI piloting or throttle assistance and check for another controller with a throttle axis. Our throttle input fault-finding steps cover conflicting profiles and faulty axis ranges.
- Forward movement commands reverse: the axis has probably been reversed twice. Correct its direction, delete the old detent values and calibrate again.
How should reverse thrust be calibrated?
If the quadrant has an analogue reverse section, capture REV IDLE and FULL REV using that physical travel. If its reverser latch sends only a button press, keep the main axis forward-only and use an appropriate reverse hold or toggle binding instead of inventing an analogue reverse range.
On the A380, only the inboard engines—2 and 3—produce reverse thrust. Seeing no reverse-thrust response from engines 1 and 4 is therefore not evidence of failed calibration.