How to do a smooth 90 degree turn

Hi how do you do a 90 degree smooth rotation turn, by a press of a button?

Either use timeline to animate rotation

https://docs.unrealengine.com/latest/INT/Engine/Blueprints/UserGuide/Timelines/index.html

Or use tick and Lerp function

If you add Lerp result to rotation, each frame it will advance less and less depending on how you set Alpha. But timeline should be easiest and best preformance

Hi I have tried the timeline before, but never have been able to get it to rotate the character the character direction. This is what I have but I know I’m doing something wrong, if someone could show me how to do this that would be very helpful.

Hi, this is how your setup should look, if you want to use Timeline. The timeline uses a float that goes from 0 to 1, which makes the lerp smoothly change the position through interpolation. All of hat gets added to the actor rotation at the end.

What are the 2 start rotations