My name is Tom Michalsen and the new owner of a '78 Royale 26 dry side bath. The original captain chairs offer little adjustment. I need to sit way lower and be able to recline somewhat. Also, legroom is sparse. Can anything be modified on the original chairs to accomplish this? Or am I looking at needing "new" chairs from some other vehicle? Perhaps the posts could be cut down a few inches and re-welded, but that wouldn't address any recline or back movement. I'm 6''6" and really struggling. Did not have this issue whatsoever on the '77 Kingsley I drove 43 years ago. Thanks!