Why does Inventor try to save files that have nu changes on them ?

[Darkforce_the_ilogic_guy]

I have open this fil and only change an browser note that was overridde on the main assambly , and still it try to save 6 more files that I have not change .. why is this ?

[johnsonshiue]

Hi! A few possibilities.

1) There is an iLogic rule trying to update certain properties in these files.

2) The mass props are updated (Tools -> App Options -> General -> Update physical properties on save).

3) These files have external reference files whose resolve path had been changed.

If none of above applies to you, please share an example that exhibits the behavior. I would like to understand why the files need to eb saved.

Many thanks!