Part Modeling > Edit Features > Intersect > To Edit the Definition of Intersecting Sketches or Surfaces
  
To Edit the Definition of Intersecting Sketches or Surfaces
1. Right-click an Intersect feature in the Model Tree and choose Edit Definition. The Intersect tab opens.
2. Collect the new sketch or surface. The new sketch or surface is used for the intersection, generating new preview geometry.
3. Click to accept and save changes.