When adding a pic from my iPhone, it always insert it in landscape mode. I cannot find a way to rotate pictures in a post. If the solution is here somewhere I havent found the right search prhase

Pictures should typically be automatically rotated as long as you have the PHP Exif extension installed. There are no options to rotate attachment images through the software, however images uploaded to Gallery can be rotated at will.

I have the same issue on my site.

Would these settings be Ok?

PNG appears to be unsupported but otherwise yes.

ill look into exif. Never heard about it before :)