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# Sketching features

Of course you know the possibilities involved in the use of pencil and paper.
SISCAD-P keeps close to these traditional tools; through the Intelligent Snap Mode conception and sketching become very easy and comfortable. Since the sketch can be processed as your ideas develop you don't need to capture your ideas again and again.

- Fast
  The mouse is the pencil of the CAD world. SISCAD-P enables you to draw up your sketches as fast as with a pencil.

- Tried and tested
  Also in the future you will continue to work with your tried and tested method of sketching, so that you do not have to re-train. This is an important aspect, especially when creativity is concerned.

- Ergonomic
  While drawing you can keep your eyes to the sketch. With a mouse click you switch from line to circle and back again so that you can really concentrate on your drawing.

- Expressive
  Tangential connection between objects? With SISCAD-P this is no problem even when sketching. The expressive content of your drawing will be increased without requiring verbal explanations.

- Symmetrical
  You just define the axis of symmetry, and SISCAD-P will automatically generate symmetrical objects while you create the geometry. Could you think of an easier and faster way?

- Intelligent
  When your cursor gets close to the geometry drawn up so far, SISCAD-P will recognize relevant points like intersections or tangent points and will graphically visualize them. This will make your work much easier.