Should not needed anymore, try the native version first.



However, it is still possible to use Wine if needed, here is the setup.

Install and patch the game in a clean win32-winearch wineprefix; and while not necessary you can disable mshtml to avoid to install gecko needlessly.

Use this winetricks:
# winetricks -q gdiplus d3dx11_43 xact_jun2010 dotnet40

Finally edit the file Unmechanical/Engine/Config/BaseEngine.ini to disable Depth Of Field changing the line 864 so that:
DepthOfField=False

Enjoy.

Not needed anymore, officially ported to Linux

Thanks for telling, I updated the post.