how to create macro for change in template

hi sir...

we have changed our drawing template to new one, now i have to modify around 8K drawing to new template...and it will take so much time..also in our drawings there are many note block like weld note or painting or plating note etc which also modified to new one...and there note are different depends upon the part/ weldment etc. Can you help me to create a macro for updating the drawing to new format and text block...

thanks...

Krishna

SolidworksApi macros