I'm receiving the error 'fail to startup widget Acme. ReferenceError: hcSettings is not defined' when using one of LarrysCustomWidgets (Larrys Custom WAB Widgets and More & Web AppBuilder Developer Edition - Resource List (updated 5/13/2018) ).
I dropped the Acme widget into the client\stemapp\widgets folder and then add it to the client\stemapp\predefined-apps\default\config.json file.
I see the widget in WAB Dev, but it, evidently, is not firing properly. Has anyone seen this before?