En-/disable LED maps when receiving realtime data

wled00/data/settings_sync.htm

@@ -19,7 +19,7 @@
 		scE.setAttribute("type", "text/javascript");
 		scE.setAttribute("async", async);
 		d.body.appendChild(scE);
-		// success event 
+		// success event
 		scE.addEventListener("load", () => {
 			//console.log("File loaded");
 			GetV();SetVal();
@@ -145,7 +145,8 @@ Make this instance discoverable: <input type="checkbox" name="NB">
 <hr class="sml">
 <h3>Realtime</h3>
 Receive UDP realtime: <input type="checkbox" name="RD"><br>
-Use main segment only: <input type="checkbox" name="MO"><br><br>
+Use main segment only: <input type="checkbox" name="MO"><br>
+Respect LED Maps: <input type="checkbox" name="RLM"><br><br>
 <i>Network DMX input</i><br>
 Type:
 <select name=DI onchange="SP(); adj();">