I have a lambda (implemented in Go). When I right-click on the lambda symbol and select Modify Run Configuration and then select File in the dialog the file selector that pops up doesn't display the files in any directory I select. It only displays directories. The OK button never activates:
This should be a file selector, not a path selector.
I'm working around this by copying the desired file contents and pasting them in the Text block below.
This looks like a bug.