Storyline Blocks in Rise on Mobile Portrait

It would be nice to have the option of keeping player controls on (and working on mobile). In a lot of our courses, we still need the seekbar - and it works just fine when viewing it on a computer.
Our customers simply don't understand why we have player controls on videos but not on SL exercises, and then we have to explain that we can't have player controls turned on because then the SL exercise get's too small when viewed on mobile. So we can either choose to have player controls on and then it works perfectly on the computer or turn them off and then it works on mobile (you can actually see what's going on)... but then it's really annoying that there's no seek bar when using it on the computer - because there's a seek bar (player controls) on videos in Rise.
I know it's possible to turn on controls on the videos specifically in SL, but then you can't have any other elements (graphics or speak etc.) on that slide cause if you start and stop the video, it will get out of sync with the timeline of SL - and therefor out of sync with the other elements on that slide.
You could, of course, make one slide with the video and the following slide containing the exercise, but what happens on iPhone (not on android) is that if you make the video go fullscreen, it won't automatically proceed to the next slide with the exercise - even if the trigger is set to do so... So not that mobile friendly.
It would be great if we could keep the player controls but not have Rise scale the actual slide size down. The actual slide size should still fit the width of the course.