Trying to add an item to an item frame, and either being able to but block is glitched, and or not being able to add item at all

So Here I am In a new restone ready world and i am about to try my hand at a combanation lock with the new item from logic with redstone comparators, and I can not at "the Dail" IE the item to be turned inside of the item frame to it, others have had it glitch out with blocks, i was using an older version to try and set it up, mayby that would do it, and nothing, it didnt work, wich means theres a bug with item frames in genaral, NEEDS TO BE FIXED, item frames will not display items stored in them, nor wiill work, this needs to be fixed SOON!!!
thank you guys for all the work, Tristin, aka rockthevox