From a6eb26be6d51df98755e1d8dc4c102e59a02989e Mon Sep 17 00:00:00 2001
From: Griffin Long <151978260+DrunkOnJava@users.noreply.github.com>
Date: Wed, 28 Oct 2026 07:36:49 -0400
Subject: [PATCH] docs: take the four classes #425 to #427 decoded off the
 skipped list, and record them

README named LIGHT, ACSH_CYLINDER_CLASS, ACSH_REVOLVE_CLASS and RAPIDRTRENDERENVIRONMENT as skipped; they decode since #425, #426 and #427, and main's baseline now skips 32 records. CHANGELOG records those and the HATCH and TOLERANCE scorers (#389, #392).
---
 CHANGELOG.md | 12 ++++++++++++
 README.md    | 15 +++++++--------
 2 files changed, 19 insertions(+), 8 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d9d2ee8..287fbbb 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,18 @@ once the public API stabilizes at 0.1.0.
 
 ## [Unreleased]
 
+### Added — LIGHT by class name, ACSH_CYLINDER_CLASS, ACSH_REVOLVE_CLASS and RAPIDRTRENDERENVIRONMENT decode to their record boundary (2026-10-28, #425, #426, #427, #152)
+
+Three classes in the BookViewerApp3 drawings, and LIGHT declared by class name there, now decode. Those drawings have no AutoCAD DXF export, so each field list is the one the records close on to the bit, and its values are not yet scored ("boundary closes, values unscored"). Their state stays `decoder`.
+
+LIGHT's field list was replaced by one its R14 record closes on: `Light`'s position and target are no longer optional, and its colour is a `ShColor`.
+
+The corpus job's skipped records fell from 44 to 32.
+
+### Added — the value oracle scores HATCH and TOLERANCE (2026-10-28, #389, #392)
+
+HATCH (§20.4.75) is scored path by path. A record whose boundary has an arc, ellipse or spline edge stops being scored at that edge. TOLERANCE (§20.4.49) adds 60 rows to the oracle baseline.
+
 ### Added — the table objects decode: TABLESTYLE from R2010, CELLSTYLEMAP, TABLEGEOMETRY, TABLECONTENT and ACAD_TABLE (2026-10-27 and 28, #313, #316, #317, #319, #151)
 
 TABLESTYLE (§20.4.101.2) and CELLSTYLEMAP (§20.4.102) share one cell-style reader (§20.4.101.3 and §20.4.101.4). TABLEGEOMETRY (§20.4.103), TABLECONTENT (§20.4.97) and the ACAD_TABLE entity (§20.4.96) follow, each paired with AutoCAD's DXF export by its probe. 103 skipped records of the pinned corpus now decode. An ACAD_TABLE's insertion rotation is compared in degrees against group 50; no pinned table is rotated, so that comparison is not yet measured on a nonzero angle.
diff --git a/README.md b/README.md
index 1a2dc18..1acc32a 100644
--- a/README.md
+++ b/README.md
@@ -82,11 +82,10 @@ on the pinned corpus. A *skipped* record is a type with no decoder on `main`
 yet. Two of the skipped types have a decoder in review, SHAPE (#310) and the
 VIEWPORT entity header (#311). The rest are custom classes in the four
 drawings pinned from kurema/BookViewerApp3: the render settings
-(RAPIDRTRENDERENVIRONMENT, RAPIDRTRENDERSETTINGS, MENTALRAYRENDERSETTINGS and
-RENDERGLOBAL), five associative-network classes (ACDBASSOCNETWORK,
-ACDBASSOCACTION, ACDBASSOCDEPENDENCY, ACDBASSOCVERTEXACTIONPARAM and
-ACDBASSOCARRAYACTIONBODY), ACSH_CYLINDER_CLASS, ACSH_REVOLVE_CLASS, and LIGHT
-declared as a custom class. Those drawings have no DXF
+(RAPIDRTRENDERSETTINGS, MENTALRAYRENDERSETTINGS and RENDERGLOBAL) and five
+associative-network classes (ACDBASSOCNETWORK, ACDBASSOCACTION,
+ACDBASSOCDEPENDENCY, ACDBASSOCVERTEXACTIONPARAM and ACDBASSOCARRAYACTIONBODY).
+Their few records do not settle a field list, and those drawings have no DXF
 export to derive or score them against yet (#152). The Corpus job's
 `corpus-measurement` artifact lists the skipped records of each drawing by
 type (`corpus-logs/`).
@@ -211,9 +210,9 @@ every later disclosure.
   short outside the ten proven pages still decodes as lossy UTF-8 (#375).
 - Decode password-protected R2007 files: a section whose descriptor declares
   encryption is refused, not decoded.
-- Decode the render-settings classes, five associative-network classes and
-  ACSH_CYLINDER_CLASS and ACSH_REVOLVE_CLASS (listed above); the pinned corpus
-  holds a few such records and no DXF export of them yet (#152).
+- Decode the render-settings and five associative-network classes listed
+  above; the pinned corpus holds a few such records and no DXF export of them
+  yet (#152).
 - Write R13, R14 or R2007 files; the writer covers the R2004 family only.
 - Byte-identical DWG round trips, or output checked by any CAD application.
 - Python bindings, a non-technical end-user application, an installer or a