diff --git a/flow-state/src/engine/shader-contract.js b/flow-state/src/engine/shader-contract.js
index 6c8dd8b..d36414e 100644
--- a/flow-state/src/engine/shader-contract.js
+++ b/flow-state/src/engine/shader-contract.js
@@ -955,6 +955,13 @@ vec3 castLit(vec3 n, vec3 rd) {
     vec3 col = mix(pal(1) * 0.22, pal(2), diff);
     col += pal(0) * fill;
     col += pal(3) * rim * 0.55;
+
+    // Tried and reverted: modulating this by inkPattern, on the theory that a
+    // lit solid is the one thing in the video ignoring the track's FILL. It
+    // reads well and measures nothing — Pylon Grid 0.1324 to 0.1322, Effigy
+    // 0.2382 to 0.2373, both inside the last digit that means anything. The
+    // fill is already carried by the outline every solid scene draws beside the
+    // body, and by inkValue below.
     return inkValue(col);
 }
 `;
diff --git a/flow-state/src/scenes/shader/pylon-grid.js b/flow-state/src/scenes/shader/pylon-grid.js
index 775e613..8ba2fd9 100644
--- a/flow-state/src/scenes/shader/pylon-grid.js
+++ b/flow-state/src/scenes/shader/pylon-grid.js
@@ -1,8 +1,32 @@
 // Structural family: a field of standing pylons receding to the track's
 // horizon. The columns converge on a vanishing point, giving real perspective
-// depth, and each column carries a crown in the signature form so a hexagonal
+// depth, and each column carries the song's own object on top, so a hexagonal
 // track grows hexagonal pylons. The beat walks a pulse of light down the rows
 // rather than flashing the whole frame.
+//
+// The crowns are SOLID. This scene already had the one thing the 3D cast needs
+// and most scenes lack — a real depth axis, with near rows large and far rows
+// small — so a flat crown was the only part of it drawn without perspective: a
+// sticker facing the viewer on top of a receding structure. Marching them puts
+// the object in the same space as the field it stands in, and because each
+// pylon turns its own crown at its own angle, one field shows the song's form
+// from a dozen sides at once. See castSolid.
+//
+// IT MEASURES SLIGHTLY WORSE, and that is worth writing down rather than
+// discovering again. Over 8 songs x 8 seeds the flat version scored 0.141 and
+// this one scores 0.134, almost all of it in the LAYOUT block (0.156 to 0.126).
+// The cause is not resolution, and not the ink: two candidate fixes were tried
+// and both measured flat — a size threshold keeping the far rows stamped
+// (0.132) and running the lit surface through inkPattern (0.132). It is the
+// solid itself. A body always fills its own silhouette, where a stamped cast
+// form paints anywhere between an outline and a disc depending on whether the
+// song's identity is hollow or has an outline-only fill, and that swing was
+// worth three hundredths of layout variety.
+//
+// Kept anyway, because the variety score does not measure the thing that was
+// wrong: a flat crown on a receding pylon is the one element in this scene that
+// does not obey its own perspective, and no amount of coverage variance fixes
+// that. Reverting is a two-line change if the number matters more.
 
 export const pylonGrid = {
     name: 'Pylon Grid',
@@ -13,7 +37,7 @@ export const pylonGrid = {
     // Personality: see look/Personality.js.
     // Takes the track's surface grain, but lightly — this is drawn, not filmed.
     texture: 0.4,
-    consumes: ['cast', 'ink'],
+    consumes: ['form', 'ink'],
     traits: ['shape', 'space', 'style'],
 
     params: {
@@ -45,6 +69,11 @@ vec4 scene(vec2 uv, vec2 p) {
     float hy = sigHorizonY();
     vec3 col = pal(0) * 0.05;
 
+    // Whether a crown already owns this pixel. Rows are walked near to far, so
+    // first-wins is the correct occlusion here rather than merely the cheap one
+    // — and it bounds a hundred and sixty instances to about one march.
+    float painted = 0.0;
+
     for (int r = 0; r < 10; r++) {
         if (float(r) >= u_rows) break;
         float fr = float(r);
@@ -72,10 +101,29 @@ vec4 scene(vec2 uv, vec2 p) {
             float w = 0.02 * scale + 0.006;
             col += pal(int(mod(fc, 4.0))) * strut(p, cx, y0, yTop, w) * inten;
 
-            // Crown stamped in the track's signature form.
+            // The song's object, standing on the pylon.
             vec2 crown = vec2(cx, yTop);
             float size = (0.06 + 0.2 * scale) * (1.0 + u_beat * 0.4);
-            col += pal(3) * castForm(p, crown, size) * inten * (0.6 + u_pulse);
+            vec2 local = (p - crown) / max(size, 1e-3);
+
+            if (dot(local, local) < 1.6 && painted < 0.5) {
+                // Each crown at its own angle, so the field is one form seen
+                // from many sides rather than one silhouette repeated. The turn
+                // is slow and per-pylon; the row term keeps a receding line of
+                // them from presenting the same profile all the way back.
+                mat3 turn = castTurn(t * 0.6 + fc * 0.9 + fr * 0.4, 0.2 + sin(t + fr) * 0.2);
+                vec3 n;
+                float hit = castSolid(local, turn, n);
+                if (hit > 0.0) {
+                    painted = 1.0;
+                    col = mix(col, castLit(n, vec3(0.0, 0.0, 1.0)) * inten * (0.6 + u_pulse), 0.92);
+                }
+                // Its outline in the track's line weight, which is what carries
+                // the far rows: at twelve percent scale a crown is a few pixels
+                // and the lit faces are gone before the edge is.
+                float d = castSDF3(turn * vec3(local, 0.0)) * size;
+                col += pal(3) * inkStroke(d) * inten * (0.5 + u_pulse);
+            }
             col += pal(int(mod(fr, 4.0))) * exp(-dot(p - crown, p - crown) * 60.0) * u_pulse * depthShade;
         }
     }