I wish that clicking with the smart tool in empty space on the grid also selected the track of the lane you click in. This would greatly improve copy and paste workflow from one track to another. Right now if you want to copy and paste an item to another track you have to first copy the item, then click the destination track, then click in the grid where you want it to go. It's very tedious. Alt dragging works well but only if you are pasting very close to where you first clicked, but otherwise lends itself to mis-pasting.