Question for tall T@B owners. Or toilets for tall people

Do tall people have any issues while sitting on the toilet in their S trailers? Do your knees hit the wall is there enough room for your feet? I don’t have the tall issue, but I do have very limited range of motion in my right knee. Making sitting on the toilet almost impossible. Maybe others will find my  solution helpful. I simply replaced our low profile toilet with a standard height one which added an additional 4 almost 5 inches. Although my DW is quite short it doesn’t effect usage to any great degree.