v13 shader manager problem

[md0]

Hi,

I've noticed a bug in the shader manager configuration window - all the values are set to "-0.00" and cannot be changed, thus rendering shader customization impossible.

Thank you!

[leilei]

What platform and what shaders are you trying to use?

[md0]

Windows X64, any shader exhibits the same problem. I can add a shader and the configuration window shows the correct options, but none can be changed.
This did not happen with the WX SDL2 build, maybe I'm missing some files?