UI Containers Container auto-layout, size flags, anchors, and split ratios define responsive UI systems. Available Scripts responsive layout builder.gd Expert container builder with breakpoint-based responsive layouts. responsive grid.gd Auto-adjusting GridContainer that changes column count based on available width. responsive inventory grid.gd Expert logic for dynamic Grid columns based on available width and item minimum size. terminal autoscroll.gd Safe ScrollContainer management. Handles the common "one-frame delay" bug when adding logs or chat. viewport 3d preview.gd High-performance 3D…