Godot 4.7 Baseline

• Expert patterns in this skill target Godot 4.7+ (stable, 2026-06-18).
• Consult the Godot 4.7 migration guide when upgrading projects from 4.6.
• NEVER assume 4.6 defaults (stretch mode, audio area_mask, RichTextLabel percent flags) without checking 4.7 migration notes.

Signal Architecture

Signal Up/Call Down pattern, typed signals, and event buses define decoupled, maintainable architectures.

Available Scripts

signal_up_call_down_pattern.gd

Clean implementation of decoupled hierarchy communication: children signal up, parents call down.

global_signal_bus_router.gd

Expert AutoLoad event bus for system-level event routing (Achievements, UI, Saving).