Using material parameter collection with Niagara - how?

[motorsep]

@Michael.Galetzka

If you update the material parameter collection in a tick function (e.g. from the level blueprint) if will update the niagara parameter as well.

That doesn’t really make sense to me, because I need to be able either adjust direction/strength directly in the material parameter collection and see changes to the wind in the Editor or update those from BP.

What I did was I got a rid of Niagara Parameter Collection and instead used User Parameters, which I set from BP (on BeginPlay, but can be on any event, instead of Tick). That worked well for this case.

Thanks a bunch anyway!