Keep compass responsive in north-up mode

wwwroot/js/lme-map.js

@@ -624,11 +624,11 @@ function setCompassHeading(heading) {
 function updateCompassDisplay() {
     const element = lmeState.compassElement;
     if (!element) return;
-    const rotation = lmeState.compassMode === "fixed" ? 0 : -lmeState.compassHeading;
+    const rotation = -lmeState.compassHeading;
     element.classList.toggle("is-fixed", lmeState.compassMode === "fixed");
     element.style.setProperty("--compass-rotation", `${rotation}deg`);
     element.setAttribute("aria-label", lmeState.compassMode === "fixed"
-        ? "Bussola: nord fisso in alto"
+        ? `Bussola: mappa con nord fisso, orientamento ${Math.round(lmeState.compassHeading)} gradi`
         : `Bussola: nord, orientamento ${Math.round(lmeState.compassHeading)} gradi`);
 }