I would appreciate a funktion, that allows you to set markers on the timeline, that you can use for notes for your own workflow or style, that do nothing to the animation it self, just contain your own notes about this particular Frame in the timeline, so that you can later find them and can complete, alter or start a Conversation on this marker point. Just an Idea for future updates. Colors could also help, to have the markers more versatile. Something,.Im thought about while working intense with the timeline. Now I note the frame and notes on a piece of paper, might be easier if it is part of the timeline. (Adobe Premiere has it that way...)