Good afternoon, can you tell me which department to contact with the following question? : It is necessary to change the cone_turning function in the siemens sinumerik one system, or rather add an additional parameter to it. Currently, using the cone_turning function, it is possible to shape conical surfaces based on a circle, which is set by the parameters DCE1 and DCE2. It is necessary to add the DCE3 parameter for processing conical surfaces based on an ellipse.