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Thanks,
Yes I was using "Bevel Center" but it all went wong !!

Start with a default Plane.

Subdivide x 5

Face view .Extrude Y  by .5 of a Blender unit.

Top view. A to deselect all verts . B box select edge to be bevelled.

Select script. Bevel Center. Depth 0.2

Hit Bevel. Recursive. Exit.

And thats just what happens ......Blender not responding!!!

On the other hand if I choose  not to hit  Recursive it works but with all
the odd bits left over to clean up ?

Thanks
Blueblott

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