View Settings dialog
In the View Settings dialog window you can set the display properties of the structures on the canvas.
    
        
Show chiral flag: The visibility of the "Absolute" chiral flag can be turned on/off.
Show valence errors: Marking of atoms with incorrect valence can be turned on/off.
Show lone pairs: The visibility of the lone pairs can be turned on/off.
Index atoms: When checked, the atom indices (the order of the atoms put on the canvas) are displayed.
Show atom maps: When this function is active, atom map is visible.
Use CPK colors: When checked, the atoms are displayed colored according to the Corey-Pauling-Koltun convention. The two halves of a bond between two atoms will receive the color of the atom they are connected to.
Show carbon labels: When checked, the carbon atom labels become visible.
Implicit H: To display the automatically added necessary hydrogens on atoms, an option from the drop-down list in the View Settings window should be chosen. These options are the following:
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         Off  | 
                
         Disable implicit hydrogens on every atom.  | 
        
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         Hetero  | 
                
         Display implicit hydrogens on hetero atoms.  | 
        
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         Hetero and Terminal  | 
                
         Display implicit hydrogens on hetero atoms and terminal carbons. (Default setting)  | 
        
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         All  | 
                
         Display implicit hydrogens on every atom  | 
        
Display: You can choose between four display options: wireframe, ball and stick, stick, spacefill. (See examples below.)
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         2D  | 
                
         3D  | 
        
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         Wireframe  | 
                
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         Ball and Stick  | 
                
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         Stick  | 
                
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         Spacefill  | 
                
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