Dynamic mesh painting feature made in UE5 for those who want to recreate Splatoon or Painter Simulator-like game mechanics. Quick, easy, this approach works with static meshes only (for skeletal mesh there gonna be another video), this updated version works with several material slots per each static mesh component, has uniform brush scale for non-uniform UV scale and works independently for meshes that use butterfly UVs technique.
https://dev.epicgames.com/community/learning/tutorials/5V0w/unreal-engine-epic-for-indies-dynamic-mesh-painting