iOS 10 Compatibility Issues

Leonardo is five-star app. I used its predecessor, Photo Wizard, for years. This thing is magnificent. However, since the iOS 10 update, I have lost one of the apps most important features: merge down. Flatten still works, but merge down erases the bottom layer. Please fix this bug, and Ill be glad to bump you back up to five stars.

FretboardNomad about Leonardo - Photo Layer Editor, v2.0