Web IDE: How to go back to view build errors?

Once I start editing / fixing errors found during compile, the error screen is gone… How can I go back to see the last build errors while editing in the web IDE?


Try clicking it?

You can only open it again as long you haven’t saved your edits - once you save the source the error output will be gone and you need to build again.
As long you haven’t saved, you can click the :warning: icon in the bottom bar.