Lesson 3: Blueprint Visual Scripting, Input, Spawning, and Gameplay Systems

Blueprint editor, graphs, nodes, execution flow, variables, functions, and macros
Level Blueprints versus Blueprint Classes and reusable gameplay architecture
Components, editable variables, construction scripts, timelines, and interfaces
Input mappings, key events, player controllers, pawns, and movement
Actor spawning, collision events, references, tags, and communication patterns
Game modes, encounters, health, pickups, obstacles, and restart logic

Lesson Overview