UIPrecisionTools

Studio's UI editor is fine at dragging and bad at precision. UI Precision Tools is the missing alignment panel for GuiObjects. Align: snap selected elements Left, Center, Right, Top, Middle, or Bottom inside their parent — anchor-aware, and it preserves whether each axis uses scale or offset. Distribute: space three or more elements evenly, horizontally or vertically. Convert units: turn position and size into pure Scale (for responsive UI) or pure Offset (for pixel work) — the on-screen layout stays pixel-identical, only the units change. Aspect ratio: lock any element's current ratio with one click (adds a UIAspectRatioConstraint), or strip the locks off again. Every operation is one undo step and reports what it touched. Works on frames, buttons, labels, images — anything GuiObject. Entirely offline, one file, no dependencies.