You have understood it well, Omar 🤗
Where you are confused is mostly due to my poor explanations. I will try again, but in a nutshell: the 5 in the first example is where -1 gets mapped to when 1 goes to -1 and 0 goes to 2, because the plane stretches beyond that interval, it just keeps going in the direction it already has (if Clamp is off!) so -2 would become 8, and 2 would become -4.
In the second example you say correctly that the X shouldn’t change, but I tried to put too much information in one picture and already combined the Y-values with the X…
Like I said, I will try again, this time with clearer images.
