How to save an iTools procedure?

Dear all,

I want to save an iTools procedure which consist of data and figures
to the file, in order to edit the detail of figures next time.
But an ISV file is just a save file that contains a ****tion of the
iTools data/vis hierarchy.
When I open ISV file,  many properties of figures is missing.
If I use SAVE and RESTORE, only the variable is resotred and the
figure of iTools cannot be saved.
Is there some method which can save all the iTools data?

Best regards,
Du