Below are the M1 configuration files you can import using M1 Tune 1.4. If you need instruction on how to do this with other packages or earlier versions of M1 Tune, please email firstname.lastname@example.org
You will import these configuration files by going to File / Import Configuration in M1 Tune. Import all 3 of these files.
Below is a screen shot of what the final data should look like, so you can confirm it's been imported correctly.