This may be a feature and I simply do not know how to access it: a shortcut (single key preferred) to set focus to a track of choice on the timeline. Reason for this is that very often I need to make a split or something at a precise frame on a certain track where my cursor is and that may not be selected at the time. If I use mouse to select that track, the cursor may not always end up at that precise frame. Hence, pressing a shortcut key selects that certain track at the cursor position.