When using the Trim Body command, what does the displayed vector indicate?

The Trim Body command in Siemens NX is used to modify solid bodies by removing portions of the geometry. When the command is activated, a displayed vector provides visual feedback about the operation being performed. This vector specifically indicates the direction toward the portion of the body that will be removed.

This visualization helps users to understand which part of the model will be impacted by the trim operation before actually executing it. Being able to see the direction of the vector allows for precise control over the modification process, ensuring that users can confidently make changes to their solid bodies without unintended consequences. It reinforces the idea that the operation focuses on subtracting material from the model in the indicated direction, providing clarity to the user about the outcome of the action.

In contrast, any indication of the vector pointing away from the portion that will be removed or towards child features or coordinate systems does not reflect the purpose of the Trim Body command. The command is fundamentally about knowing what will be cut away and understanding the implications of that action based on the displayed vector.