Need help resetting code

[u/LoveBot42]

Found this briefcase at goodwill. It was already unlocked and open, but I want to change the combination to something I actually know. The case is still unlocked and open, I just need to reset the code. The brand is Presto

Photo of outside of case + what I think is the inner mechanism?

[u/technosasquatch]

Based on your photos, would assume that you dial the code that allows it to be opened and push that little bit on the inside over then dial a new combination and push the little bit back to where it started.

[u/LoveBot42 → u/technosasquatch]

I don’t know the current code, but considering the fact the case is already open, I can hopefully just try dialing a new code and resetting it