Graphical Modification
- Last UpdatedNov 17, 2025
- 1 minute read
After entering Model Editor mode, the user can edit the primitives of the following elements by right-clicking on them and selecting from the pop-up menu.
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EQUI
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STRU
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SUBS
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VOLM
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SVOLM
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PTRA
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AREADE
The following example shows an Equipment Item but all the elements can be edited in a similar way.
Entering Model Edit mode, clicking on an Equipment Item and selecting Edit Equipment from the shortcut menu enables the Graphical Equipment Modification (GEM) facilities.

GEM gives menu options which facilitate the graphical modification of an Equipment item and its ‘offspring’, down to primitive level.