1 files changed, 4 insertions, 0 deletions
diff --git a/client/index.js b/client/index.js
index a8604f8..f0ead02 100644
--- a/client/index.js
+++ b/client/index.js
@@ -310,6 +310,8 @@ function bind() {
   window.addEventListener("resize", build);
   window.addEventListener("keydown", keydown, true);
   keys.listen(trigger_index);
+
+  // UI
   document
     .querySelector("#help .close")
     .addEventListener("click", () =>
@@ -323,6 +325,8 @@ function bind() {
   document
     .querySelector("#pythagorean")
     .addEventListener("click", () => (scale = scales.pythagorean));
+
+  // Wheel to scroll
   if (browser.isDesktop) {
     grid.addEventListener("wheel", (e) => {
       const new_base_x = Math.max(0, base_x + e.deltaX / 32);