Link to screenshot
I am using Reshade 6.2.0, but the "Edit Pre-processor Definitions" button does not show up. I also can't find any other way to access the sliders except by directly editing the source code, which is inconvenient.
I'm using it on The Sims 2 RPC Ultimate Collection by Lazy Duchess. I chose the "DirectX 10/11/12" installation option.
I never saw the sliders pop-up or any way to access them at any point since I installed it.
If anyone could help, I'd really appreciate it! I really love this tool, but it's been a bit difficult to use without the sliders.