Hi Eric
I have added this in v9.3.1. You enable it as follows:
ImageEnView1.CropTool.Options := ImageEnView1.CropTool.Options + [ iecoRotationGrip ];
V9.3.1 should be ready next week, but you can email me for a pre-release to test the feature if you like.
Nigel
Xequte Software
www.imageen.com