tracks logic revamp.

steps/src/main.js

@@ -779,6 +779,7 @@ document.addEventListener("keydown", (event) => {
     "p",
     "a",
     "s",
+    "m",
   ];
 
   if (!appState.vizData || !recognizedKeys.includes(key)) {
@@ -847,7 +848,13 @@ document.addEventListener("keydown", (event) => {
     toggleDebug2Overlay.click();
   }
   if (key === "m") {
-    toggleMenuBtn.click();
+    if (collapsibleMenu.classList.contains("-translate-x-full")) {
+      // If the menu is hidden (closed), trigger a click on the OPEN button.
+      toggleMenuBtn.click();
+    } else {
+      // If the menu is not hidden (it's open), trigger a click on the CLOSE button.
+      closeMenuBtn.click();
+    }
   }
 });
 

steps/src/p5/radarSketch.js

@@ -12,6 +12,7 @@ import {
   toggleTracks,
   togglePredictedPos,
   toggleCovariance,
+  toggleVelocity
 } from "../dom.js";
 import {
   drawStaticRegionsToBuffer,
@@ -94,10 +95,11 @@ export const radarSketch = function (p) {
     const frameData = appState.vizData.radarFrames[appState.currentFrame];
     if (frameData) {
       // Draw object trajectories and markers if enabled
+      if (toggleVelocity.checked){
+        drawTrackMarkers(p, plotScales)
+      }
       if (toggleTracks.checked) {
         drawTrajectories(p, plotScales);
-        drawTrackMarkers(p, plotScales);
-
         if (toggleCovariance.checked) {
           for (const track of appState.vizData.tracks) {
             const log = track.historyLog.find(