Sometimes it can be difficult to identify at which point the sketch is not properly closed, and so it cannot be used as a profile for solid creation, e.g. Extrude.
This add-in tries to help with that problem by identifying curves that do not connect to other curves leaving the loop open.
About This VersionVersion 1.1.0, 5/25/2016
Updated to support Fusion 360 version 2.0.1514