I don’t have a clear idea of how the slope should look, but I’d like to see an example if you happen to have one.
Regarding the discrete stairs, I want them to look like the ones in the image below. There are 12 steps in total, but the stairs are actually composed of 3 single stairs, each containing 4 steps (The area circled in blue lines highlights an individual stair.). Notice the isometric grid lines—each stairs aligns perfectly with the border of a 2×2 isometric grid, allowing them to connect seamlessly.
Would you be interested in creating wooden or stone stairs like this? I only need the two directions facing the screen; the other two directions that face away aren’t needed.