We have something similar to this:

public NoesisView view;

private void Awake()
{
view = GetComponent<NoesisView>();
}

public void SendInput()
{
view.KeyUp(Key.GamepadAccept);
}

This works, but if in the same frame SendInput makes more than one call, for example:

public void SendInput()
{
view.KeyUp(Key.GamepadAccept);
view.KeyUp(Key.F24);
}

The UI will never receive the GamepadAccept event that previously worked.

If you switch the order:

public void SendInput()
{
view.KeyUp(Key.F24);
view.KeyUp(Key.GamepadAccept);
}

The UI will receive the GamepadAccept event.

PLEASE NOTE: This was tested with the version 3.2.2, but we're currently using a custom version from here ( https://www.noesisengine.com/bugs/view.php?id=2693#c8804 ) to prevent crashes.