claude, yes, you delete the photo that is too big and upload the new photo all in the same process. My ACCOUNT - MY ACCOUNT - MY PROJECT - click EDIT on the project that has the pony! hope this helps. *4U
Yes, go back to where you put it in and see "Edit", then you can delete or just replace it by "browse" to choose the new photo.;)
I believe all you need to do is go back to "My account" under projects and delete the one you don't want and add new one.