You can add another paint stroke in the center of the paint stroke.

  1. Open the Paint Tools flyout, and click the Paint tool.
  2. Ensure that the Brush Settings Docker window is open.
  3. In the Nib Properties Bar in the Brush Settings Docker window, click the Roll-Down Arrow.
  4. In the Rotate box, type 315.
  5. Move the Size slider to 50.
  6. In the Image Window, position the cursor in the center of the original paint stroke.
  7. Click three times.

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