Excuse me if I ask this, or if this is not the right place for this, but, I have not been able to find a sure answer clearly spelled out anywhere: how do I go about updating a livery that I precedently shared on the Creators Club without remaking the upload (and I think potentially losing the subscriptions)? Is it enough to modify the livery itself in its local form on my local machine, or is it done when I open its upload up from the my creations list in CC, press modify and then simply enter without changing tags/description/thumbs (the small edit is invisible in the thumbs)? The FAQ mentions an auto update process exists for people who subscribed to a livery when they next come online in the game, so there has to be a way for this that isn't remaking the upload...
I always reupload my uploads if I need to make changes by pressing the 'reupload' button. I do have to redo the title, description and screenshots each time, but I don't lose subscriptions and I believe this is the way to update your liveries and scenarios.