Polyline function in SketchUp

I have the following feature request - something for a wish list. A polyline function that continuously draw line segments and at the same time welds them segment by segment. I have looked for something like this in the extension manager but I have not been able to find anything like it. Compare for instance the Polyline function in AutoCAD. It doesn’t have to have the option of arcs like in autoCAD, ordinary straight line segments would do, the thing is that the drawing should be continuous and that they should be welded immediately.

Although it doesn’t take much to triple click and hit Weld.

I haven’t used it myself, but shouldn’t Eneroth’s AutoWeld extension do this? It is in the Extension Warehouse.

They are about to decapitate the freehand polyline creation

It would be functional if normal edges could be used instead of the freehand tool…