Welcome to iRV2!
I am sure you will find everyone here to be very friendly & knowledgable.
May I suggest you introduce yourself here at New Member Check-In
...you should get a warm welcome there!
Again...welcome to iRV2!
PS...I am sure more people will see your post here in MH-General Discussion so I moved it to here..and I don't have an answer..but someone should come along with that info!