I like that on save, Sublime Linter will put a red dot in the column, an outline around the error, and an error warning in the bottom of the window. However, I don't like that on save, it gives the warning in a popup. I've been googling and can't tell what setting makes this happen. Anyone know what I need to do? Thanks
Got it! Needed to uncheck SublimeLinter > Show Errors on Save