Two questions(DoF and 2.0 shader)

first: how do i use DoF so it always work? often it doesnt work no matter what i change.

second: how can i port reshade 2 shaders for reshade 3?

1. DOF is depended on the game's depth buffer. you cant always make DOF works without it.
2. As long you understand how ReShade FX (or HLSL) works, you can port it easily

Just explain it...