Update parts after changing template

I've turned off floor shadows in a solidworks template i use.
Now i want to run a macro which renders a list of old parts. I want these parts to update to the new template (without floor shadows).
How do i update these parts to the changed template?
Preferably within the macro, or else all the parts at once.

(don't want to turn off floor shadows for 300 parts all manually)

Thanks in advance

Comments 0