i have direct TV and i currently use MC to record and watch TV. i upgraded to 16 because i read there would be more options for TV. i got everything set up as far as channel scan and svideo. i even can watch TV but i cant change the channels. i can get the guide data also. but when i try to change channels nothing. i poured over this forum looking for help but i have tried everything. i cant get my remote to learn TV commands. i tried turning off windows media center, options in j MC media key, and even tried different TV remotes for set top box. my current remote works fine for everything else in j MC. I am doing something wrong? does jriver support set top box's to change channels, my remote and blaster is a gp-ir02bk and i have a hughes direct TV box.