Use middleclicks to trigger Go To Definition, Go To Implementation, or Peek Definition!
No more having to right-click and find these items in the increasingly-large context menu, or unnecessarily move a hand all the way over to F12! It makes navigating code feel more like a browser.
In the options menu, you can customize which action is called on middleclick, as well as Ctrl-, Shift-, and Ctrl-Shift-middleclick.
For VS2019 and earlier: https://marketplace.visualstudio.com/items?itemName=norachuga.MiddleClickDefinition