Hide interactive video controls

Hi all, 

I would like to request a feature to hide the video control bar on the interactive video, such as a tick box in the same vein as the 'disable skipping forward' option. I'm attempting to construct a course which utilises a lot of interactive videos so that I can utilise image hotspots, however the visual impact is lost somewhat when transitioning from a static slide into ta slide with an interactive video, because the video control bar appears at the bottom of the frame. 

I'm aware that there is a document on editing visual styles, however I have not been able to follow it as a) I am not a developer and b) in spite of managing to locate the class in the developer view in the browser, I cannot find the corresponding class to edit it in the source files on the host server (which I have full access to). 

Also, can you look at adding the option of a next slide anchor into the interactive video itself, where it has been added as part of a course presentation? I want a viewer to interact with all sections of a video before progressing to the next slide. Currently this isn't possible because the next slide anchor is part of the course presentation settings, so having an invisible anchor in howevering over the embedded interactive video is not helpful as it means a candidate to find it by chance and skip to the next slide without properly viewing a section.

Thanks, 

Fred