You had a slide hang up? One time? No problem. Try the slide out a dozen more times. See if it repeats. Be sure to let it sit a few minutes (5 to 10) before moving it back and forth. Otherwise it will over-heat the breakers, and it will quit until it cools down.. If it repeats 5 times out of 10, you might want to have it looked at. If it quits 3 times, just go camping and see if it gives you trouble in real life operation. If it become inconvenient, the it is needing service. Don't kill yourself worrying about it. And certainly do not panic over it.
BBB? Really??? OMG.
