Drawing a Ring by Clicking

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To quickly draw a ring:

• Click a ring tool, and then click in a document window.

A ring appears in a document window centered around the pointer. The ring is drawn using the Fixed Length specified in the Drawing Settings dialog box. The ring is deposited in the orientation shown on the ring tool icon.

If you click an atom, the ring is fused to that atom.

If you click a bond, the ring is fused to that bond.

If you click an atom in a ring, a spiro linkage is formed.