how to get floor slope?

hello, i’m trying to get the floor slope to let my player run (and change the basic run animations) uphill or downhill.

i’m following this tutorial https://gregmladucky.com/blog/?p=555 but the node Map Range don’t exist anymore on unreal engine 4.19, instead there are two nodes Map Ranged Clamped and Unclamped, i tried both nodes and i get 0.0 as a result and i think this is the problem because the tutorial is not working at my end.

there is any update on how to get the slope of the floor or what node to i need to use to get the same result that Map Range?

thanks in advance for all your help.

There is no, and never has been a “Map Range” node, the “Map Range Clamped” (/Unclamped) nodes are certainly what you need, and the issue must be somewhere else in your code.

i have attached a picture from the tutorial where you can see the Map Range node (withot clamp and Unclamped) that i’m talking about. It says the tutorial is made using unreal engine 4.8.1

by the way i figure this out using another method more simply.