Clone & Restore – Removes unwanted elements from your image. Use the Clone brush to paint over the object to be removed. The software will select another part of your image to be cloned into the selection. Adjust this replacement area by dragging it to the desired part of your image.
Use the Restore brush to remove an area from the selection.
De-Noise – Reduces the graininess in your image often caused by lower quality images, or too high ISO being used.
Straighten – On opening the Fixes menu you will see lines on your image marking the horizontal and vertical lines. Adjust these to match your image. When the Straighten button is switched on, the lines will move to line up both lines in your image, so horizons become level, and buildings become straight.