Suggestion:
Before Y19 the mouse pointer would only show during replays or ingame when you had the connections list on screen, but now with Y20 during replays the mouse is visible all the time whenever you move it. So, this made me think that it would be useful if we could use the "positions list" to click on which car we want the focus to be. This would be the same than clicking on the W next to a driver name in the connections list, but using the positions list instead.
To me it would be quite intuitive and very useful, as some of us barely use the connections list during replays because we prefer seeing the race positions list.