If you want to create a new Profile and keep your Settings you have to copy some files in your "My Doxuments/Data" Directory.
Example:
Original (and only Profile in Arma) is
PlayerNameand your new PlayerName should be
Rct. PlayerName- Create a new Profile with the Name Rct. PlayerName
- Quit Arma
- Goto to your "My Documents" Directory
- Open "Arma 3" Directory
- Mark "PlayerName.Arma3Profile" & "PlayerName.vars.Arma3Profile"
- Rightclick Copy
- Goto "Arma 3 (Other Profiles)\Rct%2e%20PlayerName" (in My Documents)
- Delete the existing Files of this Directory
- Paste your original Profile Files in this Directory
- Rename them to "Rct%2e%20PlayerName.Arma3Profile" & "Rct%2e%20PlayerName.vars.Arma3Profile"
- ...
- Profit
%2e is the . and %20 ist the blank.. (URL encoded)
If you already have multiple profiles, your "original" Profile can be in "Arma 3 (Other Profiles)" too!
(oh since 3den there is a third file called "ProfileName.3den.Arma3Profile" ... but i guess you got how it works...)
and dont forget to switch your profile back to the original if you want to play ArmaKoth