Warnings on the Editor
The 
code warnings icon appears in the top right of any editor that has some code
warnings. This can be used to jump to each warning, force immediate update of the warnings
in the file, disable all warnings in the file, or bring up the Code Warnings tool.
When code warnings are displayed on the editor, hovering the mouse cursor over the indicator will display details for that warning in a tooltip. The tooltip includes a red X icon that can be pressed to disable that warning in the same way as disabling it from the Code Warnings tool.
The way in which code warnings appear on the editor may be changed with Indicator Style, Error Color, and Warning Color in the Editor > Code Warnings preferences group.
