And responding to why it doesn't work now with XGS, I am not sure - there must have been an update on their side recently? We obviously cannot control what plugins people have installed, XGS Landing Speed is currently our only known plugin that is not compatible with the aircraft. We are working on a way to circumvent this issue, but in the meantime, there are many other free landing speed plugins that do not rely on this library (which is designed for aircraft) to function.