Also Tim, when you select "iPhone" as a digital media preset, InDesign
Defaults to a low-res iPhone 4 resolution of 320 x 480. Then, when you
go to export it and you select iPhone 6 resolution, it IS a different
aspect ratio. When initially setting up the document in which you are
going to develop the content, override the preset with the phone
dimensions you are targeting, and make sure you use those same
dimensions when you export.At Bates, we typically will develop at an
iPhone 4-retina resol...