On my TCL Roku..all movies I'd previously purchased always were widescreen w/the black bars at the top & bottom. Now EVERY MOVIE on EVERY CHANNEL is fullscreen & I can't stand it! Plus the movies all look like VHS. No Hi Def to be had anywhere. I've dug all thru the settings on my tv as well as the channels & I cannot find a way to fix this. I have this problem on both my TCL Roku tv's.