fix: 0

public/static/lib/potree/potree.js

@@ -77274,7 +77274,7 @@ void main()
 	            let startLoad = ()=>{
 	                pco.url = url;
 	                let xhr = XHRFactory.createXMLHttpRequest();
-	                xhr.open('GET', url+'?m='+timeStamp, true);  
+	                xhr.open('GET', url /* +'?m='+timeStamp */, true);  
 
 	                xhr.onreadystatechange = function () {
 	                    if (xhr.readyState === 4 && (xhr.status === 200 || xhr.status === 0)) {
@@ -77394,6 +77394,7 @@ void main()
 	                    startLoad();
 	                });  
 	            }else {
+	                
 	                startLoad();
 	            }