Having played the initial walk thru, the placement of the keys makes the levels less challenging. In this video i adjust the positon of the keys, upon I discover the path to the output map is incorrect

I update the path to the map and show how this is done on teh command line, and then a little bit of version control, explaning the need for sustained resliency (local backups) and disaster recovery (remote backups) to ensure a project is not impacted by a individual failure.