Yes - had same problem, and also can't remember which I clicked to get it back. I think I just pressed everything until it went normal again!Cant remember which button it is but have you got 3 dots button you can click on. I seem to recall you can turn something off or on in error by accidently clicking something.
All this does for me is opens my camera, not my gallery so can only add a photo if I take it at that moment.I am so dumb I only ever add photographs using the "attach files" option at the bottom...
Same!I am so dumb I only ever add photographs using the "attach files" option at the bottom...