In a "Curve" object that contains several non-continuous curves, is there an add-on to join overlapping segments together, like remove doubles does in mesh editing? Explanation: merge two non-continuous segments with two control points in the same place so they become one unique segment!
I have this solution: I move one control point, then select the second contol point and press F to create a new segment that connects the two together. Then I remove the previously moved control point with X and both segments become one unique segment!
I can add a new add-on with this process, but I want to know if this command already exists.