I want to be able to control the mipmap level for textures in the shader with a parameter but not sure thats possible. But wanted to check if there is something i missed. Im refering to materialX in karma.

Like in the image belowe I would like for example on this distance to read in the the 256k instead or I would want it to be higher because its a hero asset so it would read 2k at this distance.

From the docs

Shading Quality
This parameter controls the quality of surface shading. Adjusting this parameter affects shading derivatives, which affects MIP map choices for example

That was it! thank you!