Been using this feature to record my Gameplay on CS2 for couple days, I would say so far it's pretty nice, I got some suggestion though.

1. Leave space for "Jump to Next Event".
I love this feature which I can easily fast forward to the point I make some frags, it will cut to the point that the player got killed which I think could be improve if I could see one or two seconds ahead, which I can get the whole view of what happened in that event.
This maybe not suitable for every games so maybe make it like a adjustable setting?

2. Audio bugs
If you switch to a different audio output in the gameplay, you will straight up losing all of the audio in the record afterward.

3. Record On/Off for different game.
I only wants to record my CS2 gameplay but not on other games, so maybe make it as a option you can check it in the setting?

Thanks!