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I'm trying to edit the default email retention values provided in the Mail App. I'm reviewing the plist files for Mail, but I cannot find which plist file contains the default email retention values.I found the below link as a reference:https://www.macworld.com/article/1140865/keepmail.htmlThis article states they are located in com.apple.mail.plist, but this article is outdated and these values are no longer stored in this file 😟I'm using MacOS High Sierra 10.13.6.Does anyone have any advice on how I could locate the correct file? Does anyone know where the correct file is exactly located?Thanks for the help!