Here you may either change the coordinates of the atoms or the atoms themselves. You may also add new atoms.
When selected, up pops an 'Edit Table' in where you may edit each cell. The first column is the atom type, specified by its atomic symbol (which is case sensitive). The next three columns are the X, Y and Z coordinates of the atom. All three values must be entered for each corresponding atom in each row.
Special Keys:
Tab advances the active cell to the right, Shift-Tab to the left, Return down, and Shift-Return up one cell. Enter will enter the value in the active cell. When part of molecule is selected, pressing Enter will place the active cell on the row of each atom in the selected portion of the molecule, one row at a time.
Buttons:
Transform - Modifies the coordinates by the current transformation applied on the molecule. Pressing this button once will place the current coordinates in the table, and pressing it again will give coordinates that have been transformed twice by the current settings, etc.
Original - Places the original coordinates into the table, without modifying them by the current transformations.
OK - Saves the coordinates entered in the table to the current molecule. Coordinates are read until an atom with an incorrect symbol or nothing at all is in the first column. The coordinates will be modified by the current transformations if the transform button was not the last pressed. Otherwise the coordinates will become the Original coordinates and the settings will be Set To Identity.
Cancel - None of the changes are entered into the molecule.
