Part Modeling > Modifying the Part > General Editing > To Modify Features with Multiple Sketches
  
To Modify Features with Multiple Sketches
You can select an individual sketch of a multiple sketch feature in the Model Tree, and edit that sketch in the graphics window, for the following multiple sketch features: sweeps, helical sweeps, swept blends, rotational blends, general blends, intersect curves, and toroidal bends.
Parallel blends contain a single sketch. The sketch contains multiple sections. If you select the sketch of a parallel blend in the Model Tree, all of the sections of the sketch become available for editing in the graphics window.
1. In the Model Tree, click the arrow next to the feature to display the feature’s sketches.
2. Select a sketch to edit, and right-click and choose Edit from the shortcut menu. The sketch can now be edited in the graphics window. For parallel blends, all the sections of the sketch can be edited in the graphics window.
3. While you are editing a multiple sketch feature, you can click the name of a different section in the graphics window to activate a different section than the one you started to edit.