diff --git a/docs/usage/dynamics/k-matrix.ipynb b/docs/usage/dynamics/k-matrix.ipynb
index 1daceae5c..134d1cc22 100644
--- a/docs/usage/dynamics/k-matrix.ipynb
+++ b/docs/usage/dynamics/k-matrix.ipynb
@@ -1183,8 +1183,8 @@
     "    m2=(0, 3, 300),\n",
     "    Gamma1=(-2, 2, 100),\n",
     "    Gamma2=(-2, 2, 100),\n",
-    "    gamma1=(0, 2),\n",
-    "    gamma2=(0, 2),\n",
+    "    gamma1=(-1, +1, 100),\n",
+    "    gamma2=(-1, +1, 100),\n",
     ")\n",
     "sliders.set_values(\n",
     "    c1=1,\n",
@@ -1193,8 +1193,8 @@
     "    m2=1.7,\n",
     "    Gamma1=0.2,\n",
     "    Gamma2=0.3,\n",
-    "    gamma1=1,\n",
-    "    gamma2=1,\n",
+    "    gamma1=1 / np.sqrt(2),\n",
+    "    gamma2=1 / np.sqrt(2),\n",
     ")\n",
     "\n",
     "\n",
@@ -1524,15 +1524,15 @@
     "            }:\n",
     "                sliders.set_ranges({\n",
     "                    f\"m{R}\": (0, 3, 100),\n",
-    "                    Rf\"\\Gamma_{{{R},{i}}}\": (-2, +2, 100),\n",
-    "                    Rf\"\\gamma_{{{R},{i}}}\": (0, 10, 100),\n",
+    "                    Rf\"\\Gamma_{{{R},{i}}}\": (-1.5, +1.5, 100),\n",
+    "                    Rf\"\\gamma_{{{R},{i}}}\": (-1, 1, 100),\n",
     "                    f\"m_a{i}\": (0, 1, 0.01),\n",
     "                    f\"m_b{i}\": (0, 1, 0.01),\n",
     "                })\n",
     "                sliders.set_values({\n",
     "                    f\"m{R}\": m0_values[R - 1],\n",
-    "                    Rf\"\\Gamma_{{{R},{i}}}\": 2.0 * (0.4 + R * 0.2 - i * 0.3),\n",
-    "                    Rf\"\\gamma_{{{R},{i}}}\": 0.25 * (10 - R + i),\n",
+    "                    Rf\"\\Gamma_{{{R},{i}}}\": 0.35 + R * 0.2 - i * 0.3,\n",
+    "                    Rf\"\\gamma_{{{R},{i}}}\": 1 / np.sqrt(n_channels * n_poles),\n",
     "                    f\"m_a{i}\": (i + 1) * 0.25,\n",
     "                    f\"m_b{i}\": (i + 1) * 0.25,\n",
     "                })\n",
@@ -1543,12 +1543,12 @@
     "                sliders.set_ranges({\n",
     "                    f\"m{R}\": (0, 3, 100),\n",
     "                    Rf\"\\Gamma_{{{R},{i}}}\": (-1, 1, 100),\n",
-    "                    Rf\"\\gamma_{{{R},{i}}}\": (0, 2, 100),\n",
+    "                    Rf\"\\gamma_{{{R},{i}}}\": (-1, 1, 100),\n",
     "                })\n",
     "                sliders.set_values({\n",
     "                    f\"m{R}\": m0_values[R - 1],\n",
     "                    Rf\"\\Gamma_{{{R},{i}}}\": (R + 1) * 0.1,\n",
-    "                    Rf\"\\gamma_{{{R},{i}}}\": 1 - 0.1 * R + 0.1 * i,\n",
+    "                    Rf\"\\gamma_{{{R},{i}}}\": 1 / np.sqrt(n_channels * n_poles),\n",
     "                })\n",
     "            if kmatrix_type in {\n",
     "                kmatrix.NonRelativisticPVector,\n",
@@ -1588,8 +1588,6 @@
     "    ax_2d.set_yticks([])\n",
     "    ax_3d.set_xlabel(\"Re $m$\")\n",
     "    ax_3d.set_ylabel(\"Im $m$\")\n",
-    "    ax_3d.set_xticks([])\n",
-    "    ax_3d.set_yticks([])\n",
     "\n",
     "    ax_3d.axhline(0, linewidth=0.5, c=\"black\", linestyle=\"dotted\")\n",
     "\n",
@@ -1833,8 +1831,16 @@
    "name": "python3"
   },
   "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
    "name": "python",
-   "version": "3.8.17"
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.11.8"
   }
  },
  "nbformat": 4,