DcCharge: The only mod problem I've run into is with having multiple saves using the "DInput8 Hooks" mod. The GOG version of DDDA puts saves in a different directory than the "DInput8 Hooks" mod is looking for. Everything else for that mod seems to work fine though.
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I just realized I misunderstood the existing dinput8.ini setting for this. My mistake. If you are using the GOG version of DDDA then set savePath = "C:\Users\<UserName>\AppData\Local\GOG.com\Galaxy\Applications\49987265717041704\Storage\Shared\Files" in dinput8.ini. Change <UserName> to your Windows login Id.
The quotes aren't required, which is unusual for paths containing spaces, which mine has.
One other point I noticed Left Mouse Button still opens Manual, you have to use Enter on Manual button, to get character config working.