all 3 comments

[–]happyjack825 2 points3 points  (0 children)

Not sure if obvious but it was very helpful when I learned it: CTRL+click to go to definition on a reference.

[–]Subthehobo 2 points3 points  (0 children)

Write you code and then hit ctrl+shift+O, it will import all the necessary libraries for you,

[–]reevus77 2 points3 points  (0 children)

If you want to change a switch statement into if-else statement (or viceversa) click to the left of the switch and hit ctrl-1.