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- ROUND allows you to create an arc that is tangent to
- the endpoint of an existing curve (excluding circles).
-
- Select a tangent entity near the desired endpoint.
- The endpoint that is closest to the selection point is
- marked with an X, and it is projected to the current
- construction plane. This point is used as the starting
- position for the arc.
-
- Indicate an endpoint for the arc, using an option from the
- Position Menu. The endpoint is projected to the current
- construction plane.
-
- Assign a direction for the arc: CLKWSE (clockwise) or
- CCLKWSE (counter-clockwise). The arc is created in the
- current construction plane.
-