Advanced Building Placement (Walls, Grid) – RTS Engine Module: A Unity RTS-focused system for precise and flexible building placement. Features grid snapping, wall alignment, rotation controls, collision checks, and placement validation with visual feedback. Supports modular structures, terrain adaptation, and customizable placement rules. Designed for strategy and city-builder games, this module integrates seamlessly with RTS engines, enabling intuitive construction mechanics, cleaner level design, and efficient player interaction while maintaining high performance and scalability.