Hello! Are you using a Simulation 3D UAV Vehicle or is it a custom CAD model? Have you considered using the Simulation 3D Actor to bring your UAV into a 3D simulation? Here is a relevant example to show this may be done:
Once you are using the Simulation 3D Actor, you should be able to enable collision or hit events and have callbacks for each type of event:
If it is strictly necessary to use the Unreal Editor to bring in your UAV, then perhaps the Unreal Engine documentation might be useful, depending on which version of Unreal Engine/MATLAB you are using: https://docs.unrealengine.com/4.27/en-US/WorkingWithContent/Types/StaticMeshes/HowTo/SettingCollision/
Have you tried the above? What issues are you running into specifically?
Nishan
