To open a space in the safe, you must first define the space as a polygon.

  • Click the Jump to Support / Object Points row (to be able to follow the dimensions).

  • Click on all objects around the boundaries of the polygon you will draw. The corner points of these objects have become active to jump.

  • Click on the Line Drawing / Polygon and draw the space you will create.

  • Click on the Modify / Transform / Polygon-> Space Transform line.

  • Click on the safe and then on the polygon.

  • A polygon-sized space has been opened inside your safe.

  • Click the Support / Delete Free Jump Points row to cancel the jump points.