Change feedback to contact

main.js

@@ -52,7 +52,7 @@ document.querySelector("#app").innerHTML = `
           <a href="#" id="helpLink">About</a>
         </li>
         <li>
-          <a href="mailto:yanagibashi@kg.rwth-aachen.de">Feedback</a>
+          <a href="mailto:yanagibashi@kg.rwth-aachen.de">Contact</a>
         </li>
         <li>
           <a href="https://www.kg.rwth-aachen.de/cms/KG/Footer/Service/~vcyq/Impressum/">Impressum</a>
@@ -471,7 +471,7 @@ function getPresetModelVertical() {
   presetProject.addLine(ext, 2500, 0, 0, 0);
 
   presetProject.addLine(ext, 1500, startX - extMult, 0, 0);
-  presetProject.addLine(ext += 4, 1500, startX, 0, 0);
+  presetProject.addLine((ext += 4), 1500, startX, 0, 0);
   presetProject.addLine(ext, 1500, startX + 15, 0, 0);
   presetProject.addLine(ext, 1500, startX - extMult, 0, 10);
 
@@ -479,11 +479,24 @@ function getPresetModelVertical() {
     currPoint = i * extMult;
     // Go to starting point
     presetProject.addLine(ext, 2000, startX - currPoint, 0, 0);
-    presetProject.addLine(ext += extMult, 1500, startX - currPoint, 0, 0);
+    presetProject.addLine((ext += extMult), 1500, startX - currPoint, 0, 0);
     // Draw arc
-    presetProject.addArc(ext += currPoint * 1.8, 1500, currPoint, "1", "1", "1");
+    presetProject.addArc(
+      (ext += currPoint * 1.8),
+      1500,
+      currPoint,
+      "1",
+      "1",
+      "1"
+    );
 
-    presetProject.addLine(ext, 2000, startX + currPoint / 2, 0, Math.max(currPoint - 25, 0));
+    presetProject.addLine(
+      ext,
+      2000,
+      startX + currPoint / 2,
+      0,
+      Math.max(currPoint - 25, 0)
+    );
     presetProject.addLine(ext, 2000, startX + currPoint / 2 + 10, 0, 0);
     presetProject.addLine(ext, 1500, startX, 0, currPoint + 10);
     presetProject.addLine(ext, 1500, startX - currPoint - 10, 0, currPoint);
@@ -514,7 +527,6 @@ function removeSelectedCommand() {
 /* 3D & UI */
 
 function initIllo() {
-
   window.illo = new Zdog.Illustration({
     element: ".zdog-canvas",
     scale: 10,
@@ -573,7 +585,11 @@ function initIllo() {
 
   // O button (jump to)
   window.addEventListener("keydown", (event) => {
-    if (event.isComposing || event.key !== "o" || !window.selectedListEntries[0]) {
+    if (
+      event.isComposing ||
+      event.key !== "o" ||
+      !window.selectedListEntries[0]
+    ) {
       return;
     }
     const jumpCmd = window.selectedListEntries[0];