Shoutout to the guys running programs straight from the web without a dry run
Pulling code off some forum and hitting start is asking for a crash. I saw a brand new lathe wreck its turret because someone skipped the air cut. That guy thought he saved ten minutes, but cost the shop thousands in parts and downtime. Always run it slow with no part first, even if it seems fine. It's basic sense, but too many skip it to rush jobs. Do the dry run, save the headache.