I'm more of a keyboard user than a mouse user and would like to select layer with the keyboard (ie. move up or down selecting layers in the timeline with keystrokes like ctrl-down/ctrl-up in AfterEffects) but can't seem to find a way to assign that action to a keystroke. I've found the "Keyboard Shortcuts" off the Edit Menu but the only command associated with selection seems to be Select All. Would love to see something like this in a later version. Thanks.