Change only Y value of an Actor's Transform

Development Programming & Scripting Blueprint
1

Simply trying to alter the Y value of an actor’s location.
I have a reference to my actor (Main Light Actor in attached) and am using an AddActorLocalOffset node and MakeVector node after reading this

Both x and z values should remain constant. When I enter PIE my Print statement correctly shows my values as they should be however when I select the actual actor in my World Outliner I see ALL values are changing!
Is AddActorLocalOffset the wrong choice? Also tried AddActorWorldOffset, AddActorLocalTransform and AddActorWorldTransform nodes with similar results.

AddActorLocalOffset.JPG
AddActorLocalOffset.JPG952×606 74 KB

2

Adding an offset will add the input amount to the current amount, so you would need to set the x and z values to 0, or use Set Actor Location

3

Thanks. Yes to the latter ‘Set Actor Location’