Also, the MW will sometimes need to be reset. It will be acting just like what you had now. You will need to unplug it for a minute or so. Plug it back in, and it should be reset. I've had to do this a couple of times.
My wife and I were gate attendants there in 05. Very nice CG and sites. Park is close to town on the Teen/Tom waterway. We had one ranger we didn't especially like. The resource manager, if he is still there, is a person that we knew as a child growing up. Good person. I think you would enjoy working at Foscue.