For your specific application the needed number and position(s) of the function (s) is shown in the sketch according to your preselection. The position is initially selected by the selection 'Actual position to save'. After the required at this position basic function (switch module,sinal lamp, illuminated push button, potentiometer, switch module 4 pole, blank module) is selected, as well as to associated variants (if selectable). For each of these functions, a label text can be saved (label text). If the position is completely defined, one can save this function by button 'Save Position X as configured'. If the position must be changed again so it can be re-defined and stored each time. The previous definition will be overwritten. You can control the inputs by means of the selection boxes 'Saved function per position' and 'Saved label text per position'. Are all needed positions defined, the calculation will be called with 'Calculate/Order/Inquire'. For new entries under the same configuration, please be sure to first press Reset and then enter the new values