diff --git a/crates/ely-lok/src/client.rs b/crates/ely-lok/src/client.rs
index 06af277..78d8f46 100644
--- a/crates/ely-lok/src/client.rs
+++ b/crates/ely-lok/src/client.rs
@@ -73,9 +73,16 @@ pub struct Doc {
     id: u64,
     /// The document's revision when this handle was taken.
     pub(crate) rev: u64,
+    /// LOK_DOCTYPE: 0 text, 1 spreadsheet, 2 presentation.
+    kind: u64,
 }
 
 impl Doc {
+    /// Whether this is a spreadsheet.
+    pub fn is_sheet(&self) -> bool {
+        self.kind == 1
+    }
+
     /// Whether this handle saw a later state than `other`.
     pub fn newer_than(&self, other: &Doc) -> bool {
         self.rev > other.rev
@@ -217,9 +224,10 @@ impl Worker {
             pack.u64(at(COLUMNS.iter().position(|c| c == column)))
         });
         let payload = self.request(tag::IMPORT, &pack.bytes())?;
-        let id = Unpack::new(&payload).u64()?;
+        let mut reply = Unpack::new(&payload);
+        let (id, kind) = (reply.u64()?, reply.u64()?);
         self.feed.opened(id);
-        Ok(Doc { worker: self.session, id, rev: 0 })
+        Ok(Doc { worker: self.session, id, rev: 0, kind })
     }
 
     /// Loads `url` with its password; a locked one is PermissionDenied.
@@ -232,9 +240,10 @@ impl Worker {
                 error
             }
         })?;
-        let id = Unpack::new(&payload).u64()?;
+        let mut reply = Unpack::new(&payload);
+        let (id, kind) = (reply.u64()?, reply.u64()?);
         self.feed.opened(id);
-        Ok(Doc { worker: self.session, id, rev: 0 })
+        Ok(Doc { worker: self.session, id, rev: 0, kind })
     }
 
     /// Runs a macro by its URL (LOK-11 probe).
diff --git a/crates/ely-lok/src/client/feed.rs b/crates/ely-lok/src/client/feed.rs
index d715d77..b0748c2 100644
--- a/crates/ely-lok/src/client/feed.rs
+++ b/crates/ely-lok/src/client/feed.rs
@@ -181,17 +181,17 @@ mod tests {
         };
         feed.push(1, first);
         feed.push(1, second);
-        let batch = feed.wait(&Doc { worker: 0, id: 1, rev: 0 }, 0, 0).expect("a batch");
+        let batch = feed.wait(&Doc { worker: 0, id: 1, rev: 0, kind: 0 }, 0, 0).expect("a batch");
         assert_eq!((batch.seq, batch.all, batch.rects.len()), (2, true, 1));
         assert_eq!(
             batch.states,
             [("b".to_string(), "1".to_string()), ("a".into(), "2".into())]
         );
-        let idle = feed.wait(&Doc { worker: 0, id: 1, rev: 0 }, 2, 0).expect("the snapshot");
+        let idle = feed.wait(&Doc { worker: 0, id: 1, rev: 0, kind: 0 }, 2, 0).expect("the snapshot");
         assert!(idle.rects.is_empty() && idle.states.is_empty() && idle.seq == 2);
         feed.closed(1);
         assert!(
-            feed.wait(&Doc { worker: 0, id: 1, rev: 0 }, 2, 0).is_err(),
+            feed.wait(&Doc { worker: 0, id: 1, rev: 0, kind: 0 }, 2, 0).is_err(),
             "a closed document"
         );
     }
diff --git a/crates/ely-lok/src/view/render.rs b/crates/ely-lok/src/view/render.rs
index efc8558..e9ee386 100644
--- a/crates/ely-lok/src/view/render.rs
+++ b/crates/ely-lok/src/view/render.rs
@@ -251,6 +251,10 @@ impl LokView {
 
     /// Room beside a narrow document, which sits centred.
     pub(super) fn slack(&self) -> (f32, f32) {
+        // A sheet's grid grows with the view; it starts left.
+        if self.doc.is_sheet() {
+            return (0.0, 0.0);
+        }
         let extent = self.extent();
         let slack = |view: f32, doc: i32| (view - self.geom.px_of(doc)).max(0.0) / 2.0;
         // A fitted page sits centred both ways.
diff --git a/crates/ely-lok/src/view/tests/large.rs b/crates/ely-lok/src/view/tests/large.rs
index ad91428..22aeb31 100644
--- a/crates/ely-lok/src/view/tests/large.rs
+++ b/crates/ely-lok/src/view/tests/large.rs
@@ -186,7 +186,12 @@ fn a_sheet_brings_far_cut_and_frozen_cells_into_view() {
         let (view, worker) = live_view_of(app, &install, "short.fods", SHORT_ROWS);
         let json = worker.lock().expect("the worker lock").values(&view.read(app).doc, crate::sheet::GEOMETRY).expect("geometry");
         view.update(app, |view, cx| {
+            let wide = Bounds { origin: point(px(0.0), px(0.0)), size: size(px(6000.0), px(200.0)) };
+            view.prepare(wide);
+            assert_eq!(view.spare, (0.0, 0.0), "before its geometry a sheet starts left");
             view.set_geometry(crate::sheet::geometry(&json).expect("parsed"), cx);
+            view.prepare(wide);
+            assert_eq!(view.spare, (0.0, 0.0), "and stays left after it");
             view.viewport = (800.0, 200.0);
             let (width, height) = (view.geom.twips_of(view.viewport.0), view.geom.twips_of(view.viewport.1));
             let shows = |view: &LokView, rect: crate::Rect| {
diff --git a/crates/ely-lok/src/worker.rs b/crates/ely-lok/src/worker.rs
index 481342e..4b39fe9 100644
--- a/crates/ely-lok/src/worker.rs
+++ b/crates/ely-lok/src/worker.rs
@@ -187,8 +187,8 @@ fn answer(lok: &Lok, tag: u8, id: u64, payload: &[u8]) {
             .str()
             .and_then(|url| Ok((url, unpack.str()?)))
             .and_then(|(url, password)| load(lok, &url, password, ""))
-            .map(|id| Pack::new().u64(id).bytes()),
-        tag::IMPORT => text::import(lok, unpack).map(|id| Pack::new().u64(id).bytes()),
+            .and_then(loaded),
+        tag::IMPORT => text::import(lok, unpack).and_then(loaded),
         tag::EXPORT_TEXT => text::export(unpack).map(|()| Vec::new()),
         tag::DOC_SIZE => unpack
             .u64()
@@ -339,6 +339,12 @@ fn load(lok: &Lok, url: &str, password: String, filter: &str) -> io::Result<u64>
     Ok(id)
 }
 
+/// The reply to a load: the number and LOK_DOCTYPE.
+fn loaded(id: u64) -> io::Result<Vec<u8>> {
+    let kind = with_doc(id, |doc| doc.kind())?;
+    Ok(Pack::new().u64(id).u64(kind as u64).bytes())
+}
+
 /// Stops watching and frees document `id`.
 fn close(id: u64) {
     let mut docs = docs().lock().expect("the docs lock");
diff --git a/tasks/BUGS.md b/tasks/BUGS.md
index f142100..d6b9170 100644
--- a/tasks/BUGS.md
+++ b/tasks/BUGS.md
@@ -4,7 +4,7 @@
 
 - [x] T-01 内核的图块与命中按像素网格，Ely 的光标、选区、表头按文档 twips，越远越错位 — R2.16 已修（图块 twips 与打印 twips 互换）
 - [x] T-02 单元格光标露出边缘即把视图滚到中央，点击与拖选时视图跳动 — R1 拖选中仍滚、超宽格跳回起点；R2 PASS
-- [ ] T-03 视口比工作表宽时网格先居中再左移一次
+- [x] T-03 视口比工作表宽时网格先居中再左移一次 — 载入回复带文档种类，表格不居中；R1 测试漏几何到达前的首帧；R2 PASS
 - [x] T-04 从不调用 `setClientZoom`，内核命中与几何按默认缩放算 — R2.16 已修（worker 每次报可见区前 setClientZoom）
 - [ ] T-05 文档尺寸按内核像素取整，表尾被裁
 - [ ] T-06 滚轮向下被内核平铺区卡住
@@ -95,3 +95,8 @@
 - [ ] X-12 恢复路径在界面线程做文件 I/O
 - [ ] X-13 非 macOS 构建里仍提供只会报“未构建”的入口
 - [ ] X-14 `agents.md` 引用的 `docs/engineering-risks.md` 不存在
+
+## 0.1.2 发布
+
+- [ ] REL-1 dmg 里有指向“应用程序”的快捷方式，可直接拖入安装（用户 2026-10-09 报）
+- [ ] REL-2 修完上列各条后打包、发布 0.1.2，官网指向新发布页
diff --git a/tasks/reviews/T-03-r1.md b/tasks/reviews/T-03-r1.md
new file mode 100644
index 0000000..7469b16
--- /dev/null
+++ b/tasks/reviews/T-03-r1.md
@@ -0,0 +1,3 @@
+FAIL
+
+crates/ely-lok/src/view/tests/large.rs:189 — T-03 回归测试遗漏几何数据到达前的首次绘制。测试先调用 set_geometry，再准备宽视口，因此允许依赖几何就绪的实现通过。具体复现：在隔离副本中将 render.rs:255 的 self.doc.is_sheet() 改成 self.sheet.is_some()，现有 a_sheet_brings_far_cut_and_frozen_cells_into_view 仍通过；对同一 short.fods 在 set_geometry 前绘制 6000×200 视口，首块原点从应有的 (10,20) 变成 (2123.5667,20)，横向偏移 2113.5667 像素。ElyTable 的几何由 book.rs 的 reread 异步读取，这个首帧窗口对应实际加载路径。恢复原实现后，同一首帧探针通过。修复方向：在 set_geometry 前加入宽视口首帧断言，核对首块的实际绘制位置和命中坐标；几何到达后再次核对位置稳定。证据：/tmp/ely-t03-mutant-late.log、/tmp/ely-t03-firstframe-mutant.log、/tmp/ely-t03-firstframe-baseline.log。
diff --git a/tasks/reviews/T-03-r2.md b/tasks/reviews/T-03-r2.md
new file mode 100644
index 0000000..7ef22e9
--- /dev/null
+++ b/tasks/reviews/T-03-r2.md
@@ -0,0 +1 @@
+PASS