Save project retain external value(s)

Hi all,

 

We would like to use the 'save project' functionality, however right now we take some parameters from the browser url. Now, when you load a project it doesn't keep the browser url, so I tried putting the parameters as external values before saving a project, and then attempted to load the external values after closing and then loading the project. Sadly, it didn't work.

 

I do really need to access those values though, or our workflows will not work. Is there a way to store  values in such a way that they can be retained with the standard save/load project functionality?

 

Kind regards,

 

Rik