some minor UI and usability improvements

[koebel]

I suggest to style the control bar in the same way like in ocis web (web app preview)

• position slightly above bottom of screen
• with of the component should depend on amount of functions, with only 3 functions I think you can make it narrower (.oc-width-medium instead of .oc-width-large)
• show tooltips also in full screen view would improve usability
• and while the animation on load of object is really nice, it's a bit confusing that reset puts the object at another angle that the position that it initially is displayed after loading animation... I think the user would expect that reset puts it back at that initial position.

[koebel]

ocis web

your app

ocis web's control elements have about 10px margin at the bottom and there is no opacity in background color of control elements