diff --git a/models/main.gaml b/models/main.gaml
index 54db383..7454b91 100644
--- a/models/main.gaml
+++ b/models/main.gaml
@@ -21,7 +21,8 @@ global {
 	
 	// UDP connection
 	/*int port <- 9877;
-	string url <- "localhost";*/	
+	string url <- "localhost";*/
+	bool useArduino<-false;	
 	
     // ---------------------------------------Agent Creation----------------------------------------------
 	init{
@@ -90,10 +91,13 @@ global {
 		}*/
 		
 		// Arduino connection
-		create NetworkingAgent number: 1 {
-		   do connect protocol: "arduino" to:"COM3";
+		if(useArduino){
+			create NetworkingAgent number: 1 {
+		   		do connect protocol: "arduino" to:"COM3";
+			}
 		}
 		
+		
 		write "FINISH INITIALIZATION";
 		initial_hour <- current_date.hour;
 		initial_minute <- current_date.minute;
@@ -161,7 +165,7 @@ global {
 	}
 }
 
-experiment generalScenario type: gui benchmark: false keep_simulations: false {
+experiment generalScenario type: gui benchmark: false {//keep_simulations: false {
 	int fontSize <- 5;
 	int x_val <- 100;
 	int x_step <- 300;
@@ -174,7 +178,7 @@ experiment generalScenario type: gui benchmark: false keep_simulations: false {
     output {
 	    layout  #split background: #black consoles: false controls: false editors: false navigator: false parameters: false toolbars: false tray: false tabs: true;
 		
-		display dashboard  antialias: false type: java2D fullscreen: 0 background: #black{ 
+		display dashboard  antialias: false type: java2D fullscreen: false background: #black{ 
 			graphics Strings{
 				draw "AUTONOMOUS MICRO-MOBILITY FOR FOOD DELIVERIES" at: {200,125} color: #white font: font("Helvetica", 23,  #bold);
 				//draw "FOR FOOD DELIVERIES" at: {1050,200} color: #white font: font("Helvetica", 25,  #bold);