P: Discover Post Dimensions

Starting out, I love the app on iPhone, iPad and MacBook. Kudos!

 One thought I have had before: It would be nice if when I try to post a cropped or panoramic photo to discover, but it doesn't fall within the allowed posting dimensions , a guide of some sort would be super helpful. Maybe a "fix to minimum" or a "fix to max" buttons inside the crop section. Or even a temporary red box with a suggested crop dimension that would be accepted. Then I could fit the crop and compose the elements without having to guess wrong so many times before typically just giving up and moving on to another photo. If I'm shooting from my phone I really like the shots I get in pano, but they rarely fit within the allowed dimensions.  The prompt does give some reference of the allowed dimensions, but it's kind of difficult to relate that to the photo without a visual aid or assistance. 

Regardless, thanks for the great app and the opportunity to share my thoughts. 

CB