I want to remap my Kinesis Freestyle 2 PC keyboard to Mac.
I can do most of it by swapping the modifier keys within the keyboard preferences, however I want to switch the right
CTRL key to be an option key like in a default Mac keyboard.
Install KeyRemap4MacBook and save a file like this as
Then open the KeyRemap4MacBook application, press the ReloadXML button, and enable the setting.
See https://pqrs.org/macosx/keyremap4macbook/xml.html.en or http://osxnotes.net/keyremap4macbook.html for more information.