DiRT Rally Saving DDS file with Intel Texture Works plugin

[Deleted member 236927]

Hi, as I mentioned in my thread that I'm having issues with Nvidia plugin in photoshop and I'm using Intel texture works plugin in photoshop now but saving DDS file with this plugin is different than I was used to with Nvidia plugin.
So if anyone could help me with saving dds file in intel texture works? I mean what are the options in ITW for DXT1 and DXT5.
I do not have a GPU at the moment therefore I cannot test the liveries which i create or modify in my laptop. FYI I have windows 10 64bit for desktop.
thanks.