Adding or replacing atoms

From the main window menu select the Modify molecule entry in the Molecule submenu. The dialog box shown in the Figure is displayed. The upper part contains the periodic table of elements and allows the selection of the element to be added or used as replacement.


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In the middle there are a number of buttons for selecting different operations and certain defaults. These are the following:

In the bottom row of the molecule editor dialog box is a button Undo geometry change which can be used to reverse all changes to the molecule (except changes to bonds). The number of undos is unlimited.



Jörg-Rüdiger Hill
Sun Dec 10 17:38:35 MET 2000