Sorry I don't know why they come sideways.
Cause that's how you up-loaded them off your camera ......
cause you turned your camera side-ways to take the picture.
Just "flip" them 1/2 turn with your proto program and then re-upload them to the Forum.
Quite often those who use their I-Phone to both take the picture and to upload it to the Forum ...... don't realize that if they "snap" the picture in "
landscape" .... then that's the way it will be uploaded to their PC and/or the Web.