Start macro when opening a file

Hi,

There is possible to autostart a macro when I opening a specifiedpart or assembly? Can I build (or something other way) the macro into the part?

The macro has a form, and I'd like the user could change the partbut with the form elements.
If the user opens a part and if he have to run the macro manually,he could make changes in the part before he run the macro.

Thank youSolidworksApi macros