OCOPY                                                              Menu: MWUTL
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Copy openings in multi-layer walls.

         1.*     (POINT) copy from point
         2.*     (POINT) copy to point
         3.*     (NUM) number of copies
         4.*     (IND) wall
         5.*     (Y/N) confirm choice
         6.*     (Y/N) keep the result ?

Description
This command copies openings in multi-layer walls.

Select the opening or openings to be copied using the \snew or \mwsel
commands.  Enter the point to copy from.  Enter the point to copy to.  Specify
the number of copies of the opening to be made.

Indicate and confirm the wall that contains the opening(s) to be copied.

The selected opening(s) will be copied by the relative displacement of the two
points specified, the number of times specified.

Specify whether you want to keep the result.

Note that when working with wall arcs, the displacement will be a projection
of a line from the center of the arc through the "to point" on the arc.

NOTE: The maximum number of openings allowed in a single wall is 30.
