You know when you place your character in a scene and when to preview it they face left and always face left until you type in @/CHARACTER stands screen center and @/CHARACTER faces right?
Why not add a feature to where you do spot directing and stuff where you can make them bigger or smaller right next to change the character you can add “Face R/L” I think that would be easier and when you click “Copy” it would also copy the @/CHARACTER.
Just to make things easier for me and maybe a few other people 
