There are three easy ways to resize an overlay:
- Hover your cursor in the bottom right-hand corner, and look for it to change to arrows. Drag to adjust the size.
- To resize an overlay, drag from the bottom-right corner. You can also click the overlay and then choose Overlay Bigger or Overlay Smaller (⌘+ and ⌘-) from the Edit menu.
- If you’re using a mouse, you can put your cursor over an Overlay and scroll to change the size. If you’re using a trackpad, use the “pinch” or “spread” zooming gestures.