With this objects you can handle sketches solve the actual set of geometry and constraints add a geometric object to the sketch delete a geometric object from the sketch switch a geometry to a construcion line add a constraint to the sketch delete a constraint from the sketch add a link to an external geometry to use it in a constraint delete a external geometry link from the sketch delete coincident constraints associated with a sketch point set the Datum of a Distance or Angle constraint movePoint(GeoIndex,PointPos,Vector,[relative]) - move a given point (or curve) to another location. It moves the specified point (or curve) to the given location by adding some temporary weak constraints and solve the sketch. This method is mostly used to allow the user to drag some portions of the sketch in real time by e.g. the mouse and it works only for underconstrained portions of the sketch. The argument 'relative', if present, states if the new location is given relatively to the current one. getPoint(GeoIndex,PointPos) - retrieve the vector of a point in the sketch return an axis based on the corresponding construction line create fillet between two edges or at a point trim a curve with a given id at a given reference point Number of Constraints in this sketch Number of geometric objects in this sketch return the the number of construction lines in the sketch which can be used as axes