Possible working solution is to just buy the DLC in Steam and turn it into a true Ultimate version, Tester verified trainer activates with game and all DLC installed. Also for both dx11 and dx12
PM'd Caliber, to see if renaming the game exe will help with no DLC installed.
I also got the game from HumbleBundle on steam. I bought the season pass but the trainer still does not see the game. Buying the season pass does not add the Control_DX11.exe and Control_DX12.exe executables.
I tried renaming the exe to Control_DX12.exe, when the game starts initially the trainer sees it correctly, but as soon as the initial publishers screens are finished the game restarts itself using the Control.exe executable.
I tried with steam in offline mode but that doesn't change anything.
[Edited by dcendents, 3/5/2021 9:04:01 AM]