diff --git a/main.py b/main.py
index d2ddb2d..a7a26cc 100644
--- a/main.py
+++ b/main.py
@@ -451,7 +451,16 @@ class ArduinoGUI:
                             self.ser.write(message.encode())
                             while self.ser.out_waiting:
                                 pass
-                            self.ser.read_all()
+                        if command == 'w':
+                            self.tare_angle()
+                        if command == 'u':
+                            time.sleep(5)
+                            string = self.ser.read_until(b"u")
+                            outCommand = F"u{string}u\n"
+                            self.arduino.write(outCommand.encode())
+                            time.sleep(0.1)
+
+                        self.ser.read_all()
                     except Exception as e:
                         print(e)
                 #self.ser.write(b'Hallo\n')