[Chester B. Stone, Jr.]

Mnhoff, I think you will find about a 4" raise or lower distance. I find that it is very slow if the engine compressor is not running, but if the engine is running, it is much quicker. I rarely raise or lower the coach using the arrow keys, but I either set it to run or to level automatically. Twice I have raised all air bags to the maximum to cross a bridge with a high crown, and holding the raise arrow for an excessive period caused no problem. As soon as it raised about 4", it automatically stopped raising.