When starting this command, the command which was starting before it is automatically ended and the generated sweep
            body becomes a chosen condition (red display).
            A procedure is shown below. (It does any one of three planes (X-Y, Y-Z, Z-X).)
            1. It chooses the object (Wire). (For the details, refer to The way of
            choosing object.)
            The object after connection, when the choice wire is a open/close and the
            number of control points of a connection portion presuppose that it is
            the same.
            2. When [Connect]command is done with [Close Connect].
            F5 key is pushed, and the [Close Connect] mode is taken.
            3. When the command of a [Object Edit] menu is being performed on the selected object
            It starts [Re-Create] command.
            4. It starts [Connect] command.
            The following procedures are performing connection of object.
            1. The object section is deduced and the central point of the sections makes the nearest section applicable to connection.
            2. The distance of the control point of a section is deduced and the sum total of the control point distance connects.
            Closed connection also connects the section of the comrades with far No.
            1 which are not connected in the usual connection. A solid may be twisted
            according to this combination.