Is it possible to import script modules from other projects (not the script itself just it’s functionality) or make scripts that are usable across all projects on Gateway?
That functionality was never added. You can do a copy paste, or you can do an export in the designer of just the script modules, then import them to your other projects.
Any chance that would be added in the near future? I’d think it would be a useful feature.
You can request it in the feature request section. I think that its already in there though. I found another forum thread about it from a while ago, the developers commented on it, but it was never implemented. And I do not see an internal ticket to have this feature added.