public void SaveGesture()
    {
        MhGesture gesture = gestureInput.GetCurrentgesture();

        gesture.Name = inputField.text;
        MhGestureManager.AddGesture(gesture);
        MhGestureManager.SaveGestures();
        LoadSymbols();
    }
    public void UpdatedSelectedSymbol()
    {
        string symbolName = dropDownList.options[dropDownList.value].text;

        MhGestureManager.RemoveGesture(symbolName);
        MhGesture gesture = gestureInput.GetCurrentgesture();

        gesture.Name = symbolName;
        MhGestureManager.AddGesture(gesture);
        MhGestureManager.SaveGestures();
    }