How would I, if this is possible, be able too make it so that if no key presses were detected, (aka no movement) an actor would switch to a certain sprite?

And, also, does anyone know how to make an actor have no heart thing above it's head, (aka switch to team -1 and retain control of it?)

CharHeight for the last part, frame anim from lua for the first.

Thanks, I'll ask again if i need more help