diff --git a/app.qmd b/app.qmd
index 465e1b3..09e224f 100644
--- a/app.qmd
+++ b/app.qmd
@@ -16,10 +16,6 @@ d3 = require("d3@7")
 
 ```{ojs}
 bsplineData = FileAttachment("basis_functions.csv").csv({ typed: true })
-
-muValues = Array.from(new Set(bsplineData.map(d => d.mu))).sort((a, b) => a - b)
-minMu = Math.min(...muValues)
-maxMu = Math.max(...muValues)
 ```
 
 ```{ojs}
@@ -61,13 +57,15 @@ chart = {
     d.nonc === selectedNonc &&
     d.tailw === selectedTailw
   );
-  const container = d3.create("div").style("margin-bottom", "20px");
+  const container = d3.create("div")
+    .style("max-width", "none")
+    .style("width", "100%");;
   const controlsContainer = container.append("div")
     .style("display", "flex")
     .style("gap", "20px");
   // slider controls
   const sliders = [
-    { label: 'Mu', get: () => selectedMu, set: v => selectedMu = v, min: minMu, max: maxMu, step: 0.2 },
+    { label: 'Mu', get: () => selectedMu, set: v => selectedMu = v, min: 0.1, max: 0.9, step: 0.2 },
     { label: 'Sigma', get: () => Math.log2(selectedSig), set: v => selectedSig = 2 ** v, min: -2, max: 2, step: 1 },
     { label: 'Noncentrality', get: () => selectedNonc, set: v => selectedNonc = v, min: -4, max: 4, step: 2 },
     { label: 'Tailweight', get: () => Math.log2(selectedTailw), set: v => selectedTailw = 2 ** v, min: -2, max: 2, step: 1 }
@@ -94,8 +92,7 @@ chart = {
    const margin = {top: 40, right: 20, bottom: 40, left: 40};
    const innerWidth = width - margin.left - margin.right;
    const innerHeight = height - margin.top - margin.bottom;
-   // Set container width to match SVG plot width
-   container.style("max-width", "none").style("width", "100%");
+
    // Set controls container width to match SVG plot width
    controlsContainer.style("max-width", "none").style("width", "100%");
    // Distribute each control evenly and make sliders full-width