At work or need to focus on efficiency, before doing anything if we have to think about the intentions of the current work under there a more convenient way, today small'll tell you about Sketch improve the efficiency of commonly used techniques, hoping to helpful to everyone!
Some of the features set Sketch you can often use for your custom shortcuts, how to sketch it custom shortcuts, such as we need to "vertical centering" is to set a shortcut key, first of all, we must first from the menu bar look at the name of the shortcut key. The name of the shortcut key is: Horizontally, as shown:
Then, open the System Preferences - Keyboard - Shortcuts - Application Shortcuts
Click the Add button below
Application selection sketch, the menu title input Horizonally
keyboard shortcut Press Command + 1 (this shortcut can be set according to their own habits, my habit is to set the vertical center Commmand + 1, the middle level is set to Command + 2) 
Set after we finished again to open the menu bar, see behind "Horizontally" is more than a symbol Command + 1 on the instructions shortcut keys success.
Sketch Download: https://www.macjb.com/mac/6981.html