Slider timeline
Please make the timeline into a slider a la Adobe Audition et al so I can click anywhere in the timeline bar (adjacent to the settings button) drop in anywhere on the preview to fine tune. I waste a lot of time right-clicking and previewing the first 5-10 seconds of a scene to get to the last 2 seconds I need to fine-tune.
And half the time, I forget I have to go that route and click the readily visible "preview" button that is in the actions panel on the right. It already shows actions for the scene, so it seems like that button should preview the scene rather than the whole video.