, Trim away inside 
, etc. are available with any 2D sketch created on a 3D sketch plane. Previously, you could use the trim tool, but not select the type of trim.
You can add equal relations to all applicable sketch entities in 3D sketching.
All trim options, Power trim , Trim away inside , etc. are available with any 2D sketch created on a 3D sketch plane. Previously, you could use the trim tool, but not select the type of trim.
You can add either Tangent 
or Equal Curvature 
relations between adjacent faces and 2D or 3D splines. Select the face, edge, and spline, and then add the relation.
