OctoShaper 1.3 is live on the Unity Asset Store. I call it the Tools Update: instead of typing numbers into a panel, you shape procedural content right in the Scene view. Drag a tower taller, draw a path across your level, and the graph follows. It is a free update for everyone who already owns OctoShaper.
Scene handles. Any Float or Integer parameter can now carry a handle: a slider along an axis, the face of a box, or the rim of a radius disc. Anchor it on a position parameter and drag it with the OctoShaper Handles tool. Parameters that share an anchor form one box, so width, depth and height become one thing you resize in place. Scene handles guide
Spline drawing. Click points or sketch a freehand stroke onto your scene, and it becomes the spline parameter your graph reads. Points land on whatever geometry is under the cursor. The new Extrude Spline Mesh node turns a closed outline into a solid with taper and smooth shading, and Offset Spline grows or shrinks it, so a drawn shape becomes a custom platform in a few seconds. Drawing splines guide
Result caching. Turn on Use Caching and a change only reruns the nodes it affects. Dragging one handle no longer rebuilds the whole graph. It works for previews and at runtime, with interpreted and generated graphs. Result caching guide
A smoother editor. The Preview Stage now runs the real Procedural Graph Executor, so what you preview is exactly what you get in a scene. Undo and redo go through Unity's own history. Draw nodes without a material use a default one, so new graphs show something straight away. You can click an instanced object to select the executor that drew it, and parameter cards, gizmos and the inspector got a cleaner look.
OctoShaper also ships entirely as source now. If you wrote custom nodes, update one assembly reference before upgrading; the checklist explains it.
Upgrading to 1.3 · Full changelog · Get OctoShaper on the Unity Asset Store