Backup Copy

This new function creates automatically a backup copy just before saving the current model.

\svbackup

Specify whether you want the system to create a back up copy of the model before every saving.

If you activate this mode, the system first creates a copy of the model every time you save the current design, as the one created on opening it.

These file are stored in the same directory as the current model and have the same proceeded by "Copy_of_"