mb7_apps/lib/bugWorkaround.js

export function goBack() {
	hmApp.setLayerY(0);
    hmUI.createWidget(hmUI.widget.FILL_RECT, {
      x: 0,
      y: 0,
      w: 192,
      h: 490,
      color: 0x0
    });
    timer.createTimer(350, 0, () => hmApp.goBack());
}

export function goBackGestureCallback(ev) {
  if(ev === hmApp.gesture.RIGHT) {
  	goBack();
    return true;
  }

  return false;
}