-SketchConstraintVertical_1 = Sketch_1.setVertical(SketchLine_1.result()[0])
-SketchConstraintLength_1 = Sketch_1.setLength(SketchLine_4.result()[0], 50)
-SketchConstraintLength_2 = Sketch_1.setLength(SketchLine_1.result()[0], 50)
-SketchConstraintParallel_1 = Sketch_1.setParallel(SketchLine_1.result()[0], SketchLine_3.result()[0])
-SketchConstraintParallel_2 = Sketch_1.setParallel(SketchLine_2.result()[0], SketchLine_4.result()[0])
-SketchConstraintPerpendicular_1 = Sketch_1.setPerpendicular(SketchLine_1.result()[0], SketchLine_4.result()[0])
+SketchConstraintVertical_1 = Sketch_1.setVertical(SketchLine_1.result())
+SketchConstraintLength_1 = Sketch_1.setLength(SketchLine_4.result(), 50)
+SketchConstraintLength_2 = Sketch_1.setLength(SketchLine_1.result(), 50)
+SketchConstraintParallel_1 = Sketch_1.setParallel(SketchLine_1.result(), SketchLine_3.result())
+SketchConstraintParallel_2 = Sketch_1.setParallel(SketchLine_2.result(), SketchLine_4.result())
+SketchConstraintPerpendicular_1 = Sketch_1.setPerpendicular(SketchLine_1.result(), SketchLine_4.result())