diff --git a/CHANGES.md b/CHANGES.md
index eb5fa43d1..d4e659d92 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -11,6 +11,7 @@
 ### :sparkles: New features
 
 - Fix clickable area of Penptot logo in the viewer [Taiga #7988](https://tree.taiga.io/project/penpot/issue/7988)
+- Fix constraints dropdown when selecting multiple shapes [Taiga #7686](https://tree.taiga.io/project/penpot/issue/7686)
 - Improve auth process [Taiga #7094](https://tree.taiga.io/project/penpot/us/7094)
 - Add locking degrees increment (hold shift) on path edition [Taiga #7761](https://tree.taiga.io/project/penpot/issue/7761)
 - Persistence & Concurrent Edition Enhancements [Taiga #5657](https://tree.taiga.io/project/penpot/us/5657)
diff --git a/frontend/playwright/data/design/get-file-fragment-multiple-constraints.json b/frontend/playwright/data/design/get-file-fragment-multiple-constraints.json
new file mode 100644
index 000000000..1a055d7d1
--- /dev/null
+++ b/frontend/playwright/data/design/get-file-fragment-multiple-constraints.json
@@ -0,0 +1,363 @@
+{
+    "~:id": "~u03bff843-920f-81a1-8004-7563acdc8ca1",
+    "~:file-id": "~u03bff843-920f-81a1-8004-756365e1eb6a",
+    "~:created-at": "~m1717592543081",
+    "~:content": {
+        "~:options": {},
+        "~:objects": {
+            "~u00000000-0000-0000-0000-000000000000": {
+                "~#shape": {
+                    "~:y": 0,
+                    "~:hide-fill-on-export": false,
+                    "~:transform": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:rotation": 0,
+                    "~:name": "Root Frame",
+                    "~:width": 0.01,
+                    "~:type": "~:frame",
+                    "~:points": [
+                        {
+                            "~#point": {
+                                "~:x": 0,
+                                "~:y": 0
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 0.01,
+                                "~:y": 0
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 0.01,
+                                "~:y": 0.01
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 0,
+                                "~:y": 0.01
+                            }
+                        }
+                    ],
+                    "~:proportion-lock": false,
+                    "~:transform-inverse": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:id": "~u00000000-0000-0000-0000-000000000000",
+                    "~:parent-id": "~u00000000-0000-0000-0000-000000000000",
+                    "~:frame-id": "~u00000000-0000-0000-0000-000000000000",
+                    "~:strokes": [],
+                    "~:x": 0,
+                    "~:proportion": 1.0,
+                    "~:selrect": {
+                        "~#rect": {
+                            "~:x": 0,
+                            "~:y": 0,
+                            "~:width": 0.01,
+                            "~:height": 0.01,
+                            "~:x1": 0,
+                            "~:y1": 0,
+                            "~:x2": 0.01,
+                            "~:y2": 0.01
+                        }
+                    },
+                    "~:fills": [
+                        {
+                            "~:fill-color": "#FFFFFF",
+                            "~:fill-opacity": 1
+                        }
+                    ],
+                    "~:flip-x": null,
+                    "~:height": 0.01,
+                    "~:flip-y": null,
+                    "~:shapes": [
+                        "~ub574c052-1a31-80bb-8004-75636879759b"
+                    ]
+                }
+            },
+            "~ub574c052-1a31-80bb-8004-75636879759b": {
+                "~#shape": {
+                    "~:y": 128,
+                    "~:hide-fill-on-export": false,
+                    "~:transform": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:rotation": 0,
+                    "~:grow-type": "~:fixed",
+                    "~:hide-in-viewer": false,
+                    "~:name": "Board",
+                    "~:width": 256,
+                    "~:type": "~:frame",
+                    "~:points": [
+                        {
+                            "~#point": {
+                                "~:x": 128,
+                                "~:y": 128
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 384,
+                                "~:y": 128
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 384,
+                                "~:y": 384
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 128,
+                                "~:y": 384
+                            }
+                        }
+                    ],
+                    "~:proportion-lock": false,
+                    "~:transform-inverse": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:id": "~ub574c052-1a31-80bb-8004-75636879759b",
+                    "~:parent-id": "~u00000000-0000-0000-0000-000000000000",
+                    "~:frame-id": "~u00000000-0000-0000-0000-000000000000",
+                    "~:strokes": [],
+                    "~:x": 128,
+                    "~:proportion": 1,
+                    "~:selrect": {
+                        "~#rect": {
+                            "~:x": 128,
+                            "~:y": 128,
+                            "~:width": 256,
+                            "~:height": 256,
+                            "~:x1": 128,
+                            "~:y1": 128,
+                            "~:x2": 384,
+                            "~:y2": 384
+                        }
+                    },
+                    "~:fills": [
+                        {
+                            "~:fill-color": "#FFFFFF",
+                            "~:fill-opacity": 1
+                        }
+                    ],
+                    "~:flip-x": null,
+                    "~:height": 256,
+                    "~:flip-y": null,
+                    "~:shapes": [
+                        "~ub574c052-1a31-80bb-8004-75636a9b8205",
+                        "~ub574c052-1a31-80bb-8004-756392461069"
+                    ]
+                }
+            },
+            "~ub574c052-1a31-80bb-8004-75636a9b8205": {
+                "~#shape": {
+                    "~:y": 136,
+                    "~:rx": 0,
+                    "~:transform": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:rotation": 0,
+                    "~:grow-type": "~:fixed",
+                    "~:hide-in-viewer": false,
+                    "~:name": "Rectangle",
+                    "~:width": 64,
+                    "~:type": "~:rect",
+                    "~:points": [
+                        {
+                            "~#point": {
+                                "~:x": 136,
+                                "~:y": 136
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 200,
+                                "~:y": 136
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 200,
+                                "~:y": 199.99999999999997
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 136,
+                                "~:y": 199.99999999999997
+                            }
+                        }
+                    ],
+                    "~:proportion-lock": false,
+                    "~:transform-inverse": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:id": "~ub574c052-1a31-80bb-8004-75636a9b8205",
+                    "~:parent-id": "~ub574c052-1a31-80bb-8004-75636879759b",
+                    "~:frame-id": "~ub574c052-1a31-80bb-8004-75636879759b",
+                    "~:strokes": [],
+                    "~:x": 136,
+                    "~:proportion": 1,
+                    "~:selrect": {
+                        "~#rect": {
+                            "~:x": 136,
+                            "~:y": 136,
+                            "~:width": 64,
+                            "~:height": 63.99999999999997,
+                            "~:x1": 136,
+                            "~:y1": 136,
+                            "~:x2": 200,
+                            "~:y2": 199.99999999999997
+                        }
+                    },
+                    "~:fills": [
+                        {
+                            "~:fill-color": "#B1B2B5",
+                            "~:fill-opacity": 1
+                        }
+                    ],
+                    "~:flip-x": null,
+                    "~:ry": 0,
+                    "~:height": 63.99999999999997,
+                    "~:flip-y": null
+                }
+            },
+            "~ub574c052-1a31-80bb-8004-756392461069": {
+                "~#shape": {
+                    "~:y": 136,
+                    "~:transform": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:rotation": 0,
+                    "~:grow-type": "~:fixed",
+                    "~:hide-in-viewer": false,
+                    "~:name": "Ellipse",
+                    "~:width": 64,
+                    "~:type": "~:circle",
+                    "~:points": [
+                        {
+                            "~#point": {
+                                "~:x": 256,
+                                "~:y": 136
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 320,
+                                "~:y": 136
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 320,
+                                "~:y": 200
+                            }
+                        },
+                        {
+                            "~#point": {
+                                "~:x": 256,
+                                "~:y": 200
+                            }
+                        }
+                    ],
+                    "~:proportion-lock": false,
+                    "~:transform-inverse": {
+                        "~#matrix": {
+                            "~:a": 1.0,
+                            "~:b": 0.0,
+                            "~:c": 0.0,
+                            "~:d": 1.0,
+                            "~:e": 0.0,
+                            "~:f": 0.0
+                        }
+                    },
+                    "~:constraints-v": "~:bottom",
+                    "~:constraints-h": "~:right",
+                    "~:id": "~ub574c052-1a31-80bb-8004-756392461069",
+                    "~:parent-id": "~ub574c052-1a31-80bb-8004-75636879759b",
+                    "~:frame-id": "~ub574c052-1a31-80bb-8004-75636879759b",
+                    "~:strokes": [],
+                    "~:x": 256,
+                    "~:proportion": 1,
+                    "~:selrect": {
+                        "~#rect": {
+                            "~:x": 256,
+                            "~:y": 136,
+                            "~:width": 64,
+                            "~:height": 64,
+                            "~:x1": 256,
+                            "~:y1": 136,
+                            "~:x2": 320,
+                            "~:y2": 200
+                        }
+                    },
+                    "~:fills": [
+                        {
+                            "~:fill-color": "#B1B2B5",
+                            "~:fill-opacity": 1
+                        }
+                    ],
+                    "~:flip-x": null,
+                    "~:height": 64,
+                    "~:flip-y": null
+                }
+            }
+        },
+        "~:id": "~u03bff843-920f-81a1-8004-756365e1eb6b",
+        "~:name": "Page 1"
+    }
+}
\ No newline at end of file
diff --git a/frontend/playwright/data/design/get-file-multiple-constraints.json b/frontend/playwright/data/design/get-file-multiple-constraints.json
new file mode 100644
index 000000000..76edd0baf
--- /dev/null
+++ b/frontend/playwright/data/design/get-file-multiple-constraints.json
@@ -0,0 +1,49 @@
+{
+    "~:features": {
+        "~#set": [
+            "layout/grid",
+            "styles/v2",
+            "fdata/pointer-map",
+            "fdata/objects-map",
+            "components/v2",
+            "fdata/shape-data-type"
+        ]
+    },
+    "~:permissions": {
+        "~:type": "~:membership",
+        "~:is-owner": true,
+        "~:is-admin": true,
+        "~:can-edit": true,
+        "~:can-read": true,
+        "~:is-logged": true
+    },
+    "~:has-media-trimmed": false,
+    "~:comment-thread-seqn": 0,
+    "~:name": "New File 2",
+    "~:revn": 9,
+    "~:modified-at": "~m1717592543083",
+    "~:id": "~u03bff843-920f-81a1-8004-756365e1eb6a",
+    "~:is-shared": false,
+    "~:version": 48,
+    "~:project-id": "~u0515a066-e303-8169-8004-73eb401b5d55",
+    "~:created-at": "~m1717592470408",
+    "~:data": {
+        "~:pages": [
+            "~u03bff843-920f-81a1-8004-756365e1eb6b"
+        ],
+        "~:pages-index": {
+            "~u03bff843-920f-81a1-8004-756365e1eb6b": {
+                "~#penpot/pointer": [
+                    "~u03bff843-920f-81a1-8004-7563acdc8ca1",
+                    {
+                        "~:created-at": "~m1717592543090"
+                    }
+                ]
+            }
+        },
+        "~:id": "~u03bff843-920f-81a1-8004-756365e1eb6a",
+        "~:options": {
+            "~:components-v2": true
+        }
+    }
+}
\ No newline at end of file
diff --git a/frontend/playwright/data/design/get-file-object-thumbnails-multiple-constraints.json b/frontend/playwright/data/design/get-file-object-thumbnails-multiple-constraints.json
new file mode 100644
index 000000000..f3a0d6d27
--- /dev/null
+++ b/frontend/playwright/data/design/get-file-object-thumbnails-multiple-constraints.json
@@ -0,0 +1,3 @@
+{
+    "03bff843-920f-81a1-8004-756365e1eb6a/03bff843-920f-81a1-8004-756365e1eb6b/b574c052-1a31-80bb-8004-75636879759b/frame": "http://localhost:3449/assets/by-id/bdc9e592-f685-4b08-9a44-127ce20efee6"
+}
\ No newline at end of file
diff --git a/frontend/playwright/ui/pages/WorkspacePage.js b/frontend/playwright/ui/pages/WorkspacePage.js
index 5bcfa5f9f..d66447253 100644
--- a/frontend/playwright/ui/pages/WorkspacePage.js
+++ b/frontend/playwright/ui/pages/WorkspacePage.js
@@ -45,12 +45,11 @@ export class WorkspacePage extends BaseWebSocketPage {
     this.rootShape = page.locator(`[id="shape-00000000-0000-0000-0000-000000000000"]`);
     this.rectShapeButton = page.getByRole("button", { name: "Rectangle (R)" });
     this.colorpicker = page.getByTestId("colorpicker");
+    this.layers = page.getByTestId("layers");
   }
 
-  async goToWorkspace() {
-    await this.page.goto(
-      `/#/workspace/${WorkspacePage.anyProjectId}/${WorkspacePage.anyFileId}?page-id=${WorkspacePage.anyPageId}`,
-    );
+  async goToWorkspace({ fileId = WorkspacePage.anyFileId, pageId = WorkspacePage.anyPageId } = {}) {
+    await this.page.goto(`/#/workspace/${WorkspacePage.anyProjectId}/${fileId}?page-id=${pageId}`);
 
     this.#ws = await this.waitForNotificationsWebSocket();
     await this.#ws.mockOpen();
@@ -97,4 +96,14 @@ export class WorkspacePage extends BaseWebSocketPage {
     await this.viewport.hover({ position: { x: x + width, y: y + height } });
     await this.page.mouse.up();
   }
+
+  async clickLeafLayer(name, clickOptions = {}) {
+    const layer = this.layers.getByText(name);
+    await layer.click(clickOptions);
+  }
+
+  async clickToggableLayer(name, clickOptions = {}) {
+    const layer = this.layers.getByTestId("layer-item").filter({ has: this.page.getByText(name) });
+    await layer.getByRole("button").click(clickOptions);
+  }
 }
diff --git a/frontend/playwright/ui/specs/design-tab.spec.js b/frontend/playwright/ui/specs/design-tab.spec.js
new file mode 100644
index 000000000..0d637bace
--- /dev/null
+++ b/frontend/playwright/ui/specs/design-tab.spec.js
@@ -0,0 +1,46 @@
+import { test, expect } from "@playwright/test";
+import { WorkspacePage } from "../pages/WorkspacePage";
+
+test.beforeEach(async ({ page }) => {
+  await WorkspacePage.init(page);
+});
+
+const multipleConstraintsFileId = `03bff843-920f-81a1-8004-756365e1eb6a`;
+const multipleConstraintsPageId = `03bff843-920f-81a1-8004-756365e1eb6b`;
+
+const setupFileWithMultipeConstraints = async (workspace) => {
+  await workspace.setupEmptyFile();
+  await workspace.mockRPC(/get\-file\?/, "design/get-file-multiple-constraints.json");
+  await workspace.mockRPC(
+    "get-file-object-thumbnails?file-id=*",
+    "design/get-file-object-thumbnails-multiple-constraints.json",
+  );
+  await workspace.mockRPC(
+    "get-file-fragment?file-id=*",
+    "design/get-file-fragment-multiple-constraints.json",
+  );
+};
+
+test.describe("Constraints", () => {
+  test("Constraint dropdown shows 'Mixed' when multiple layers are selected with different constraints", async ({
+    page,
+  }) => {
+    const workspace = new WorkspacePage(page);
+    await setupFileWithMultipeConstraints(workspace);
+    await workspace.goToWorkspace({
+      fileId: multipleConstraintsFileId,
+      pageId: multipleConstraintsPageId,
+    });
+
+    await workspace.clickToggableLayer("Board");
+    await workspace.clickLeafLayer("Ellipse");
+    await workspace.clickLeafLayer("Rectangle", { modifiers: ["Shift"] });
+
+    const constraintVDropdown = workspace.page.getByTestId("constraint-v-select");
+    await expect(constraintVDropdown).toContainText("Mixed");
+    const constraintHDropdown = workspace.page.getByTestId("constraint-h-select");
+    await expect(constraintHDropdown).toContainText("Mixed");
+
+    expect(false);
+  });
+});
diff --git a/frontend/src/app/main/ui/workspace/sidebar/layers.cljs b/frontend/src/app/main/ui/workspace/sidebar/layers.cljs
index afe62a2b1..737f80fdd 100644
--- a/frontend/src/app/main/ui/workspace/sidebar/layers.cljs
+++ b/frontend/src/app/main/ui/workspace/sidebar/layers.cljs
@@ -69,7 +69,7 @@
         highlighted    (mf/deref refs/highlighted-shapes)
         highlighted    (hooks/use-equal-memo highlighted)
         root           (get objects uuid/zero)]
-    [:div {:class (stl/css :element-list)}
+    [:div {:class (stl/css :element-list) :data-testid "layer-item"}
      [:& hooks/sortable-container {}
       (for [[index id] (reverse (d/enumerate (:shapes root)))]
         (when-let [obj (get objects id)]
@@ -510,7 +510,7 @@
         (mf/use-fn
          #(st/emit! (dw/toggle-focus-mode)))]
 
-    [:div#layers {:class (stl/css :layers)}
+    [:div#layers {:class (stl/css :layers) :data-testid "layers"}
      (if (d/not-empty? focus)
        [:div {:class (stl/css :tool-window-bar)}
         [:button {:class (stl/css :focus-title)
diff --git a/frontend/src/app/main/ui/workspace/sidebar/options/menus/constraints.cljs b/frontend/src/app/main/ui/workspace/sidebar/options/menus/constraints.cljs
index c669ad445..f9ec1f889 100644
--- a/frontend/src/app/main/ui/workspace/sidebar/options/menus/constraints.cljs
+++ b/frontend/src/app/main/ui/workspace/sidebar/options/menus/constraints.cljs
@@ -207,14 +207,14 @@
                       :on-click on-constraint-button-clicked}
              [:span {:class (stl/css :resalted-area)}]]]]
           [:div {:class (stl/css :contraints-selects)}
-           [:div {:class (stl/css :horizontal-select)}
+           [:div {:class (stl/css :horizontal-select) :data-testid "constraint-h-select"}
             [:& select
-             {:default-value (d/nilv (d/name constraints-h) "scale")
+             {:default-value (if (not= constraints-h :multiple) (d/nilv (d/name constraints-h) "scale") "")
               :options options-h
               :on-change on-constraint-h-select-changed}]]
-           [:div {:class (stl/css :vertical-select)}
+           [:div {:class (stl/css :vertical-select) :data-testid "constraint-v-select"}
             [:& select
-             {:default-value (d/nilv (d/name constraints-v) "scale")
+             {:default-value (if (not= constraints-v :multiple) (d/nilv (d/name constraints-v) "scale") "")
               :options options-v
               :on-change on-constraint-v-select-changed}]]
            (when first-level?