Improve layout of zoom controls / combine. Overflow styling issues.
Zoom view control drag-able to select zoomed timeline view.
Selectable zoom level buttons/dropdown.
Cool, looking forward to this!
It would be quite useful if the "blue rectangle" indicating which area of the whole timeline is currently displayed (with start and end time in it) could be dragged to left/right to select which portion of the timeline should be displayed without needing to change the playback position in the video.