RH.1 Rhino layout, Rhino keys and four views (Top, Perspective, Front, Right)

A built-in layout called Rhino (Settings › Global › Layout) and, as a separate setting, a Rhino key set (Settings › <App> › Menus, keys and mouse), for people who model with curves, surfaces and solids from a command line. Asked on Discord by a first-time visitor: the top, right, front and perspective views as an option, plus Rhino shortcuts.

Layout (all eight apps): menus File Edit View Curve Surface Solid Mesh Dimension Transform Tools Analyze Render Panels Help (menubar set=rhino, each command under one menu; the verb decides for mixed groups), tool rows, two columns of tools left, panel right, command line in the status strip. New block `viewports` (layout four), filled only by apps that offer it: ModelCraft shows Top, Perspective, Front and Right at once (viewports-mc.js). One view is active and is the real view (picking, tools, keys unchanged); a click activates another; Zoom extents refits all; Ctrl+M maximizes and restores; leaving the layout gives the single view back.

Keys (ModelCraft style `rhino`): typed Rhino command names (Line, Box, Extrude, Move, BooleanUnion, Top, Undo, 4View…) run the closest ModelCraft command; Ctrl+G, Ctrl+Shift+G, Ctrl+H, Ctrl+Alt+H, F9, Ctrl+Shift+E, Ctrl+M; right button turns the view, Shift+right pans. The layout's command line tries these words first (ccInput.typed).

Not built: Rhino keys and four views in the other seven apps; Enter to repeat; osnap bar; per-view cameras are not saved in the file; other views draw no axes, guides or selection. Ctrl+H, Ctrl+Alt+H and F9 are from memory of Rhino's defaults: a daily user should check. Test: node bin/test-rhino-layout.mjs.