To set the extent of the clip based on the current selection:
Select Volume Clip from the Visibility
group of the Display tab.
Rotate and zoom in to your model to locate the model element or area you want to
view.
Select a Shape, then set the Method to
Set from selection.
Select the model element or area to clip based on the selected geometry and
shape.
Select Clip with volume at selection. The model is clipped at
the current selection based on the specified shape.
Hover over the area if you want to identify all of the various design elements.
Once you have created your clip, select Clear the
clip area to re-display your design with no clipping. You can also change the
size of your clip or move it using the Resize the clip area and
Move the clip area tool guides on the left side of the HUD.