This article covers the following platforms
MSFS 2024
MSFS 2020
ATS
FSX
Prepar3D
On Trent’s real aircraft, the horn and smoke system share the same button. The sim mirrors that connection, with one difference: instead of press-and-hold, smoke is an on/off toggle by design.

Bind the horn
- Bind a key or button to: TRIGGER HORN

Bind the smoke
- Bind a key or button to: SMOKE ON/OFF
