More Controls on the In-Out-Points of Audio in a source window like in After Effects

I'm doing a Cartoon with several scenes and I want to keep them separate for a better overview and stack them in After Effects. It would be amazing to be able to change the Audio's In- and Out-Points in a source window and be able to see the current Timecode of the Audio. At the Moment, once I trim it, I have no idea, what it's Timecode is. This makes the workflow quite tedious when you want to keep track of your scenes and maybe trim a few frames here and there.