Welcome to IRV2! We're sure glad you joined the gang!
Sorry I can't help with your seat problem. I would suggest to you that you'll get much better results if you post questions over in the specific areas of the forum. Not many folks hang out here in the Welcome area. Hope you solve the problem. Enjoy the forum.
P.S.-maybe one of the Moderators will move your post over so it gets more exposure.
Good luck, happy trails, and God bless!