How do you keep this plugin going after you have done it once?

I'm able to use it easily enough but having to reselect the tool every time (I have heaps of tiny gaps in a model) is a real pain. Is there a shortcut or even a function of the tool just continuing to work after the previous operation it does.

Combined with Stray Lines functionality and the ability to keep Vertex Welding would speed things up immensely, probably close to CloseOpens. (Without the pay too)

Also... on another note, after welding to vertices together, how come the line isn't seen as one line by sketchup, rather staying to separate lines. The gap is closed but the vertices aren't 'welded' together as such? Is that normal?

Thanks for a very useful plugin otherwise!