► Learn how to calculate X and Y positions using Sin and Cos from an angle, and reverse it using Atan2 to get the angle from position. Master Math Expression nodes in Unreal Engine Blueprints for accurate 2D and 3D movement logic.
https://dev.epicgames.com/community/learning/tutorials/DBwd/unreal-engine-unreal-blueprints-for-absolute-beginners-16