Right thumb stick question Ver2

Deleted the last thread as made a lot progress so people wouldnt have to waste their time reading it and maybe responding.

I found a decent tutorial (finally) but, am having problems getting the nodes to line up. Everything else is in place and working fine. My character rotates but picks up some weird Z movement causing it to tilt like a chair falling over.

here is a Pick of the BP as I have it
A pick of the BP the tutorial has

and a link to it:

When I try to connect them it it says that “array is not compatiable with map of vector to vector” I tried adding the second Variable in as a float. Then it says float is not compatiable with array map of vector s and float.