diff --git a/common/src/app/common/geom/shapes/transforms.cljc b/common/src/app/common/geom/shapes/transforms.cljc
index 01dd329dd..379a016c8 100644
--- a/common/src/app/common/geom/shapes/transforms.cljc
+++ b/common/src/app/common/geom/shapes/transforms.cljc
@@ -346,29 +346,32 @@
 
         center    (gco/points->center points)
         selrect   (calculate-selrect points center)
-        transform (calculate-transform points center selrect)
-        inverse   (when (some? transform) (gmt/inverse transform))]
 
-    (if-not (and (some? inverse) (some? transform))
-      shape
-      (let [type     (dm/get-prop shape :type)
-            rotation (mod (+ (d/nilv (:rotation shape) 0)
-                             (d/nilv (dm/get-in shape [:modifiers :rotation]) 0))
-                          360)
+        [transform inverse]
+        (let [transform (calculate-transform points center selrect)
+              inverse (when (some? transform) (gmt/inverse transform))]
+          (if (and (some? transform) (some? inverse))
+            [transform inverse]
+            [(:transform shape (gmt/matrix)) (:transform-inverse shape (gmt/matrix))]))
 
-            shape    (if (or (= type :path) (= type :bool))
-                       (update shape :content path/transform-content transform-mtx)
-                       (assoc shape
-                              :x (dm/get-prop selrect :x)
-                              :y (dm/get-prop selrect :y)
-                              :width (dm/get-prop selrect :width)
-                              :height (dm/get-prop selrect :height)))]
-        (-> shape
-            (assoc :transform transform)
-            (assoc :transform-inverse inverse)
-            (assoc :selrect selrect)
-            (assoc :points points)
-            (assoc :rotation rotation))))))
+        type     (dm/get-prop shape :type)
+        rotation (mod (+ (d/nilv (:rotation shape) 0)
+                         (d/nilv (dm/get-in shape [:modifiers :rotation]) 0))
+                      360)
+
+        shape    (if (or (= type :path) (= type :bool))
+                   (update shape :content path/transform-content transform-mtx)
+                   (assoc shape
+                          :x (dm/get-prop selrect :x)
+                          :y (dm/get-prop selrect :y)
+                          :width (dm/get-prop selrect :width)
+                          :height (dm/get-prop selrect :height)))]
+    (-> shape
+        (assoc :transform transform)
+        (assoc :transform-inverse inverse)
+        (assoc :selrect selrect)
+        (assoc :points points)
+        (assoc :rotation rotation))))
 
 (defn apply-transform
   "Given a new set of points transformed, set up the rectangle so it keeps
diff --git a/common/test/common_tests/geom_shapes_test.cljc b/common/test/common_tests/geom_shapes_test.cljc
index 5656b42f4..3164e37d4 100644
--- a/common/test/common_tests/geom_shapes_test.cljc
+++ b/common/test/common_tests/geom_shapes_test.cljc
@@ -114,11 +114,8 @@
     (let [modifiers    (ctm/resize-modifiers (gpt/point 0 0) (gpt/point 0 0))
           shape-before (create-test-shape :rect {:modifiers modifiers})
           shape-after  (gsh/transform-shape shape-before)]
-
-      (t/is (close? (get-in shape-before [:selrect :width])
-                    (get-in shape-after  [:selrect :width])))
-      (t/is (close? (get-in shape-before [:selrect :height])
-                    (get-in shape-after  [:selrect :height])))))
+      (t/is (close? 0.01 (get-in shape-after  [:selrect :width])))
+      (t/is (close? 0.01 (get-in shape-after  [:selrect :height])))))
 
   (t/testing "Transform shape with rotation modifiers"
     (t/are [type]
diff --git a/frontend/src/app/main/data/workspace/modifiers.cljs b/frontend/src/app/main/data/workspace/modifiers.cljs
index f67f3f35c..a5fb08e92 100644
--- a/frontend/src/app/main/data/workspace/modifiers.cljs
+++ b/frontend/src/app/main/data/workspace/modifiers.cljs
@@ -486,11 +486,16 @@
    []
    (keep
     (fn [[id data]]
-      (if (ctm/has-geometry? (:modifiers data))
+      (cond
+        (= id uuid/zero)
+        nil
+
+        (ctm/has-geometry? (:modifiers data))
         {:id id
          :transform (ctm/modifiers->transform (:modifiers data))}
 
         ;; Unit matrix is used for reflowing
+        :else
         {:id id
          :transform (gmt/matrix)})))
    modif-tree))
@@ -511,6 +516,13 @@
     (update [_ state]
       (assoc state :workspace-selrect selrect))))
 
+(defn set-temporary-modifiers
+  [modifiers]
+  (ptk/reify ::set-temporary-modifiers
+    ptk/UpdateEvent
+    (update [_ state]
+      (assoc state :workspace-wasm-modifiers modifiers))))
+
 #_:clj-kondo/ignore
 (defn set-wasm-modifiers
   [modif-tree & {:keys [ignore-constraints ignore-snap-pixel]
@@ -521,7 +533,6 @@
     (update [_ state]
       (let [property-changes
             (extract-property-changes modif-tree)]
-
         (-> state
             (assoc :prev-wasm-props (:wasm-props state))
             (assoc :wasm-props property-changes))))
@@ -537,8 +548,11 @@
         (let [structure-entries (parse-structure-modifiers modif-tree)]
           (wasm.api/set-structure-modifiers structure-entries)
           (let [geometry-entries (parse-geometry-modifiers modif-tree)
-                selrect (wasm.api/propagate-apply geometry-entries pixel-precision)]
-            (rx/of (set-temporary-selrect selrect))))))))
+                modifiers (wasm.api/propagate-modifiers geometry-entries pixel-precision)]
+            (wasm.api/set-modifiers modifiers)
+            (let [selrect (wasm.api/get-selection-rect (->> geometry-entries (map :id)))]
+              (rx/of (set-temporary-selrect selrect)
+                     (set-temporary-modifiers modifiers)))))))))
 
 #_:clj-kondo/ignore
 (defn apply-wasm-modifiers
diff --git a/frontend/src/app/main/data/workspace/transforms.cljs b/frontend/src/app/main/data/workspace/transforms.cljs
index eb6804688..a68e484c9 100644
--- a/frontend/src/app/main/data/workspace/transforms.cljs
+++ b/frontend/src/app/main/data/workspace/transforms.cljs
@@ -136,7 +136,7 @@
     (update [_ state]
       (-> state
           (update :workspace-local dissoc :transform :duplicate-move-started?)
-          (dissoc :workspace-selrect)))))
+          (dissoc :workspace-selrect :workspace-wasm-modifiers)))))
 
 ;; -- Resize --------------------------------------------------------
 
diff --git a/frontend/src/app/main/ui/workspace/viewport_wasm.cljs b/frontend/src/app/main/ui/workspace/viewport_wasm.cljs
index 002dfcc16..d874c9d70 100644
--- a/frontend/src/app/main/ui/workspace/viewport_wasm.cljs
+++ b/frontend/src/app/main/ui/workspace/viewport_wasm.cljs
@@ -15,7 +15,6 @@
    [app.common.types.shape :as cts]
    [app.common.types.shape-tree :as ctt]
    [app.common.types.shape.layout :as ctl]
-   [app.main.data.workspace.modifiers :as dwm]
    [app.main.data.workspace.transforms :as dwt]
    [app.main.features :as features]
    [app.main.refs :as refs]
@@ -54,27 +53,23 @@
    [app.util.debug :as dbg]
    [app.util.text-editor :as ted]
    [beicon.v2.core :as rx]
+   [okulary.core :as l]
    [promesa.core :as p]
    [rumext.v2 :as mf]))
 
 ;; --- Viewport
 
+(def workspace-wasm-modifiers
+  (l/derived :workspace-wasm-modifiers st/state))
+
 (defn apply-modifiers-to-selected
-  [selected objects text-modifiers modifiers]
-  (reduce
-   (fn [objects id]
-     (update
-      objects id
-      (fn [shape]
-        (cond-> shape
-          (and (cfh/text-shape? shape) (contains? text-modifiers id))
-          (dwm/apply-text-modifier (get text-modifiers id))
-
-          (contains? modifiers id)
-          (gsh/transform-shape (dm/get-in modifiers [id :modifiers]))))))
-
-   objects
-   selected))
+  [selected objects modifiers]
+  (->> modifiers
+       (filter #(contains? selected (:id %)))
+       (reduce
+        (fn [objects {:keys [id transform]}]
+          (update objects id gsh/apply-transform transform))
+        objects)))
 
 (mf/defc viewport*
   [{:keys [selected wglobal wlocal layout file page palete-size]}]
@@ -113,12 +108,13 @@
 
         base-objects      (ui-hooks/with-focus-objects objects focus)
 
-        modifiers         (mf/deref refs/workspace-modifiers)
-        text-modifiers    (mf/deref refs/workspace-text-modifier)
+        wasm-modifiers    (mf/deref workspace-wasm-modifiers)
 
-        objects-modified  (mf/with-memo [base-objects text-modifiers modifiers]
-                            (binding [cts/*wasm-sync* false]
-                              (apply-modifiers-to-selected selected base-objects text-modifiers modifiers)))
+        objects-modified
+        (mf/with-memo
+          [base-objects wasm-modifiers]
+          (binding [cts/*wasm-sync* false]
+            (apply-modifiers-to-selected selected base-objects wasm-modifiers)))
 
         selected-shapes   (->> selected
                                (into [] (keep (d/getf objects-modified)))
@@ -409,11 +405,9 @@
        (when show-text-editor?
          (if (features/active-feature? @st/state "text-editor/v2")
            [:& editor-v2/text-editor {:shape editing-shape
-                                      :ref text-editor-ref
-                                      :modifiers modifiers}]
+                                      :ref text-editor-ref}]
            [:& editor-v1/text-editor-svg {:shape editing-shape
-                                          :ref text-editor-ref
-                                          :modifiers modifiers}]))
+                                          :ref text-editor-ref}]))
 
        (when show-frame-outline?
          (let [outlined-frame-id
@@ -426,8 +420,7 @@
             [:& outline/shape-outlines
              {:objects base-objects
               :hover #{outlined-frame-id}
-              :zoom zoom
-              :modifiers modifiers}]
+              :zoom zoom}]
 
             (when (ctl/any-layout? outlined-frame)
               [:g.ghost-outline
@@ -443,8 +436,7 @@
            :hover #{(:id @hover) @frame-hover}
            :highlighted highlighted
            :edition edition
-           :zoom zoom
-           :modifiers modifiers}])
+           :zoom zoom}])
 
        (when (and show-selection-handlers?
                   selected-shapes)
@@ -459,8 +451,7 @@
        (when show-text-editor?
          [:& text-edition-outline
           {:shape (get base-objects edition)
-           :zoom zoom
-           :modifiers modifiers}])
+           :zoom zoom}])
 
        (when show-measures?
          [:& msr/measurement
@@ -586,8 +577,7 @@
            :vbox vbox
            :guides (:guides page)
            :hover-frame guide-frame
-           :disabled-guides disabled-guides?
-           :modifiers modifiers}])
+           :disabled-guides disabled-guides?}])
 
        ;; DEBUG LAYOUT DROP-ZONES
        (when (dbg/enabled? :layout-drop-zones)
@@ -651,8 +641,7 @@
         (when (or show-grid-editor? hover-grid?)
           [:& grid-layout/editor
            {:zoom zoom
-            :objects base-objects
-            :modifiers modifiers
+            :objects objects-modified
             :shape (or (get base-objects edition)
                        (get base-objects @hover-top-frame-id))
             :view-only (not show-grid-editor?)}])
@@ -665,8 +654,7 @@
             [:& grid-layout/editor
              {:zoom zoom
               :key (dm/str (:id frame))
-              :objects base-objects
-              :modifiers modifiers
+              :objects objects-modified
               :shape frame
               :view-only true}]))]
        [:g.scrollbar-wrapper {:clipPath "url(#clip-handlers)"}
diff --git a/frontend/src/app/render_wasm/api.cljs b/frontend/src/app/render_wasm/api.cljs
index ece21a6d1..8a28f1913 100644
--- a/frontend/src/app/render_wasm/api.cljs
+++ b/frontend/src/app/render_wasm/api.cljs
@@ -870,6 +870,38 @@
          :center (gpt/point cx cy)
          :transform transform}))))
 
+(defn get-selection-rect
+  [entries]
+  (when (d/not-empty? entries)
+    (let [offset (mem/alloc-bytes-32 (* (count entries) 16))
+          heapu32 (mem/get-heap-u32)]
+
+      (loop [entries (seq entries)
+             current-offset  offset]
+        (when-not (empty? entries)
+          (let [id (first entries)]
+            (sr/heapu32-set-uuid id heapu32 current-offset)
+            (recur (rest entries) (+ current-offset (mem/ptr8->ptr32 16))))))
+
+      (let [offset (h/call wasm/internal-module "_get_selection_rect")
+            heapf32 (mem/get-heap-f32)
+            width (aget heapf32 (mem/ptr8->ptr32 (+ offset 0)))
+            height (aget heapf32 (mem/ptr8->ptr32 (+ offset 4)))
+            cx (aget heapf32 (mem/ptr8->ptr32 (+ offset 8)))
+            cy (aget heapf32 (mem/ptr8->ptr32 (+ offset 12)))
+            a (aget heapf32 (mem/ptr8->ptr32 (+ offset 16)))
+            b (aget heapf32 (mem/ptr8->ptr32 (+ offset 20)))
+            c (aget heapf32 (mem/ptr8->ptr32 (+ offset 24)))
+            d (aget heapf32 (mem/ptr8->ptr32 (+ offset 28)))
+            e (aget heapf32 (mem/ptr8->ptr32 (+ offset 32)))
+            f (aget heapf32 (mem/ptr8->ptr32 (+ offset 36)))
+            transform (gmt/matrix a b c d e f)]
+        (h/call wasm/internal-module "_free_bytes")
+        {:width width
+         :height height
+         :center (gpt/point cx cy)
+         :transform transform}))))
+
 (defn set-canvas-background
   [background]
   (let [rgba (sr-clr/hex->u32argb background 1)]
diff --git a/render-wasm/src/main.rs b/render-wasm/src/main.rs
index 5b04e616d..6eeac81e5 100644
--- a/render-wasm/src/main.rs
+++ b/render-wasm/src/main.rs
@@ -362,36 +362,41 @@ pub extern "C" fn propagate_modifiers(pixel_precision: bool) -> *mut u8 {
         .collect();
 
     with_state!(state, {
-        let (result, _) = shapes::propagate_modifiers(state, &entries, pixel_precision);
+        let result = shapes::propagate_modifiers(state, &entries, pixel_precision);
         mem::write_vec(result)
     })
 }
 
 #[no_mangle]
-pub extern "C" fn propagate_apply(pixel_precision: bool) -> *mut u8 {
+pub extern "C" fn get_selection_rect() -> *mut u8 {
     let bytes = mem::bytes();
 
-    let entries: Vec<_> = bytes
-        .chunks(size_of::<<TransformEntry as SerializableResult>::BytesType>())
-        .map(|data| TransformEntry::from_bytes(data.try_into().unwrap()))
+    let entries: Vec<Uuid> = bytes
+        .chunks(16)
+        .map(|bytes| {
+            uuid_from_u32_quartet(
+                u32::from_le_bytes([bytes[0], bytes[1], bytes[2], bytes[3]]),
+                u32::from_le_bytes([bytes[4], bytes[5], bytes[6], bytes[7]]),
+                u32::from_le_bytes([bytes[8], bytes[9], bytes[10], bytes[11]]),
+                u32::from_le_bytes([bytes[12], bytes[13], bytes[14], bytes[15]]),
+            )
+        })
         .collect();
 
     with_state!(state, {
-        let (result, bounds) = shapes::propagate_modifiers(state, &entries, pixel_precision);
-
-        for entry in result {
-            state.modifiers.insert(entry.id, entry.transform);
-        }
-        state.rebuild_modifier_tiles();
-
-        mem::free_bytes();
-
-        let bbs: Vec<_> = entries.iter().flat_map(|e| bounds.get(&e.id)).collect();
+        let bbs: Vec<_> = entries
+            .iter()
+            .flat_map(|id| {
+                let default = Matrix::default();
+                let modifier = state.modifiers.get(id).unwrap_or(&default);
+                state.shapes.get(id).map(|b| b.bounds().transform(modifier))
+            })
+            .collect();
 
         let result_bound = if bbs.len() == 1 {
             bbs[0]
         } else {
-            &Bounds::join_bounds(&bbs)
+            Bounds::join_bounds(&bbs)
         };
 
         let width = result_bound.width();
@@ -410,7 +415,6 @@ pub extern "C" fn propagate_apply(pixel_precision: bool) -> *mut u8 {
         bytes[28..32].clone_from_slice(&transform[4].to_le_bytes());
         bytes[32..36].clone_from_slice(&transform[2].to_le_bytes());
         bytes[36..40].clone_from_slice(&transform[5].to_le_bytes());
-
         mem::write_bytes(bytes)
     })
 }
diff --git a/render-wasm/src/math.rs b/render-wasm/src/math.rs
index 298bc895a..25e698918 100644
--- a/render-wasm/src/math.rs
+++ b/render-wasm/src/math.rs
@@ -64,7 +64,7 @@ impl Bounds {
         Self { nw, ne, se, sw }
     }
 
-    pub fn join_bounds(bounds: &[&Bounds]) -> Self {
+    pub fn join_bounds(bounds: &[Bounds]) -> Self {
         let (min_x, min_y, max_x, max_y) =
             bounds
                 .iter()
diff --git a/render-wasm/src/shapes/modifiers.rs b/render-wasm/src/shapes/modifiers.rs
index 6b33dd3f6..4039c8581 100644
--- a/render-wasm/src/shapes/modifiers.rs
+++ b/render-wasm/src/shapes/modifiers.rs
@@ -132,7 +132,7 @@ pub fn propagate_modifiers(
     state: &State,
     modifiers: &[TransformEntry],
     pixel_precision: bool,
-) -> (Vec<TransformEntry>, HashMap<Uuid, Bounds>) {
+) -> Vec<TransformEntry> {
     let shapes = &state.shapes;
 
     let font_col = state.render_state.fonts.font_collection();
@@ -341,13 +341,10 @@ pub fn propagate_modifiers(
         layout_reflows = Vec::new();
     }
 
-    (
-        modifiers
-            .iter()
-            .map(|(key, val)| TransformEntry::new(*key, *val))
-            .collect(),
-        bounds,
-    )
+    modifiers
+        .iter()
+        .map(|(key, val)| TransformEntry::new(*key, *val))
+        .collect()
 }
 
 #[cfg(test)]
diff --git a/render-wasm/src/shapes/modifiers/grid_layout.rs b/render-wasm/src/shapes/modifiers/grid_layout.rs
index 92aeda55a..04fd59baf 100644
--- a/render-wasm/src/shapes/modifiers/grid_layout.rs
+++ b/render-wasm/src/shapes/modifiers/grid_layout.rs
@@ -64,7 +64,6 @@ fn calculate_tracks(
     set_fr_value(is_column, shape, layout_data, &mut tracks, layout_size);
     stretch_tracks(is_column, shape, layout_data, &mut tracks, layout_size);
     assign_anchors(is_column, layout_data, layout_bounds, &mut tracks);
-
     tracks
 }
 
@@ -386,9 +385,10 @@ fn stretch_tracks(
     tracks: &mut [TrackData],
     layout_size: f32,
 ) {
-    if (column
-        && (layout_data.justify_content != JustifyContent::Stretch
-            || shape.is_layout_horizontal_auto()))
+    if (tracks.is_empty()
+        || column
+            && (layout_data.justify_content != JustifyContent::Stretch
+                || shape.is_layout_horizontal_auto()))
         || (!column
             && (layout_data.align_content != AlignContent::Stretch
                 || shape.is_layout_vertical_auto()))
@@ -462,7 +462,11 @@ fn assign_anchors(
         )
     };
 
-    let tot_gap = gap * (tracks.len() - 1) as f32;
+    let tot_gap = if tracks.is_empty() {
+        0.0
+    } else {
+        gap * (tracks.len() - 1) as f32
+    };
     let tot_size = tot_track_length + tot_gap;
     let padding = padding_start + padding_end;
     let pad_size = size - padding;