I have changed PC’s used to control my 3D printers a few times – usually due to hardware failure. This time I wrote basic Export and Import scripts to help with the migration. It saves so much time, rather than setting them again. It exports the registry and settings files (among others), and then imports them back when you run it on the destination PC. For this test it was from a Vista laptop to a Windows 10 PC – All good. Migrate_RepetierHost Cheers.