Couple Ideas
Delay player movement - When I right click on a player I should be able to have that player hold that position before moving to simulate a hand off, example- A Read Option play where the QB runs with ball after faking hand off
Changing the Player Icon after flipping play- When you flip the play it flips all the receivers icon to the other side of the field, this isn't always what we want to have happen. When you go to change the icon you delete the saved route which defeats the purpose of flipping the play. Be nice to right click on that icon and just swap the position with out having to redo multiple routes