Paint in Editor: A Unity editor tool that allows developers and artists to paint colors, textures, and data directly onto objects inside the Unity Editor. Supports painting on meshes, terrains, and custom surfaces with adjustable brushes, sizes, and blending modes. Optimized for fast iteration and easy workflows, it helps streamline level design and visual tweaking without entering play mode. Ideal for environment art, prototyping, and customization, Paint in Editor improves productivity by enabling precise, real-time visual editing directly within the editor.