Change backdrop in a canvas

  IF me.Backdrop = true_16x16 THEN
     me.Backdrop = false_16x16
  ELSE
    me.Backdrop = true_16x16
  END IF

I put this in MouseUp.
It’s not working…?

Are you returning True in MouseDown? Otherwise, MouseUp doesn’t happen.

Ha!
No!

Thank you!
“It’s easy when you know how!” :slight_smile:

I’ve been working with these things before… apparently not!