Dual rolling trim mode
Can you please add a dual rolling trim mode feature? this feature exists in Avid MC and it's a game changer, it allows me to move very fast on my timeline and adjust edits or add edits in audio very fast as I use add edits combined with audio transition dissolves to mix my audio versus keyframes and with this feature you can easily adjust your audio or video edits in trim mode while working. Here is a link
Matt Stegner commented
Are you looking for the Rolling Edit tool? Press the N key.