1. When you make a fine-tuning image, drag the image with the mouse or move the image with the up or down key after selection. Each movement exceeds one pixel, it is not easy to use when fine-tuning and alignment are required. Solution: 1. Move the Ctrl + up, down, and left arrows in the PPT. 2. Shift + move the up, down, and left arrows in Visio. 2. When you adjust the image size in the PPT, you find that the image is a little wider or narrower. What should you do? Hold down the drag of the 1.1 point small square on the edge with the mouse? It's a waste of time! 1. Greatly adjust the image size Shift + top, bottom, left, and right keys. Press the left button to narrow (width), right-click to increase, and press the top key to narrow (height) 2. fine-tune the image size Shift + Ctrl + down the left and right keys, press the left button to narrow (width), right-click to increase width, press the top key to increase height, and press the key to narrow (height) to master this stunt, this allows you to build images quickly!