Can't click patch file of my cache object(1)

[HyperUp78]

Any other way to patch edited usf shaders files without game crashing?
The code looks clean I wanted improve shadow quality then use your tool to run game but Patch File button in GUI version is not high-lighted, why?

[HyperUp78]

This is Batman Arkham Asylum

[tuokri]

Hi there! Sorry, I'm not familiar with Arkham Asylum so I'm not entirely sure what you are trying to accomplish. Could you provide more technical details on what you are doing?

This tool is made to fix a problem where games with UnrealScript modding support fail to load custom materials from shader caches from within mod .u files.

[HyperUp78]

Well I trying to replace UE3 2013 RefShaderCache-PC-D3D-SM3 shaders to arkham asylum. Game was released in 2009 but engine is 2013 build. I using also third-party UPK Explorer tool to export/import shader caches