Using first an android phone : lot of problems (choose the right motor after the last firmware upgrade, turntable don't stop and impossible to save the configuration of set point).

Passing on an Ipad : perfect ! Just when after a scan relauching directly the camera never restart at the first keyframe ... is it a bug ?

So, for usage : 

• It will be great to be able to set more than 10 keyframes.
• It will be great to store preset (such macro photogrammetry, medium size, tall).
• Could be nice to integer a control between two key (no more than 30° tilt between two frames in photogrammetry) or add the possibility to set it up to manage each keyframes ?
• Could be nice to choose the path (a button with "from bottom to top" and 'from bottom to top").
• 2 pass preset (top to bottom and invert, inverting angle of the tilt motor too : -45° or + 45° or decide the angle latitude for inverting)
• Speed photogrammetry preset ... I use a ring continuous light, put the camera at 800 iso, opening at 9 or 11 and speed at 1/250 to shoot in Nikon continuous mode (d810 at 4 fps) with continuous focus in 3D mode ... could it be possible to integrate this kind of preset with the turntable continuously turning and when returning at origin stop the continuous shooting , go up and start again (in 5 min you have your model and with the rig you don't have pain in your back :p).

I will continue to make a lot of test ;) hope it gives idea

In some cases we have medium-size objects or case of moving object or putting it on turntable is impossible. and in some cases camera slider need to turn over the object (if it's big or cant move it or don't have turntable)

Is it possible to add feature like: vertical movement is automatic while turning object is manual?

Hope my explanation make sense :)