Lack of versioning of inputs is something we are aware of but the solution is to have it in GitHub and on code push, have a deploy flow that updates the input
I'm a simple user having a checkbox 'save versioning' would be great. Maybe when active you could store versions in a table, not tied to a run. Or if run has names tie it to the run_slug, but in tables on the actual APIFY platform not something of an individual actor. (i'm just thinking out loud, i have no knowledge of the APIFY platform other than starting a scrape)