How do I operate the SurfaceONE app? Ashley July 26, 2018 16:54 You may review our User's Manual video below for tips on working with the SurfaceONE app. Related articles How do I operate the Product Turntable Kit with the edelkrone app? Why is the firmware of the HeadPLUS not updating for me? Do you provide an API or SDK with your products? Can I manually control HeadPLUS through the edelkrone app? Is the Shutter Release Cable included with my order? Comments 0 comments Please sign in to leave a comment.