I am trying to create a step-by-step walkthrough for a class about something. I have just been introduced to the "screen grabbing" mechanic and it is very helpful. What I am having problems doing is adding arrows to the picture to point out certain things in the screen. I have been putting the Grabs in a Word document and whenever I try to add an arrow it just covers up the Grab. Does anyone know how I can do this? Thank You.