diff --git a/Server/server_qt.py b/Server/server_qt.py
index c1ebd6b..f931fc4 100644
--- a/Server/server_qt.py
+++ b/Server/server_qt.py
@@ -13,7 +13,8 @@ from PyQt5.QtWidgets import QFileDialog
 from server_gui import Ui_MainWindow
 
 from server import *
-
+class CopterView(QStandardItemModel):
+    pass
 
 class MainWindow(QtWidgets.QMainWindow):
     def __init__(self):
@@ -29,6 +30,8 @@ class MainWindow(QtWidgets.QMainWindow):
         self.ui.start_button.clicked.connect(self.send_starttime)
         self.ui.pause_button.clicked.connect(self.pause_all)
         self.ui.stop_button.clicked.connect(self.stop_all)
+
+        self.ui.leds_button.clicked.connect(self.test_leds)
         self.ui.takeoff_button.clicked.connect(self.takeoff_selected)
         self.ui.land_button.clicked.connect(self.land_all)
         self.ui.disarm_button.clicked.connect(self.disarm_all)
@@ -43,16 +46,19 @@ class MainWindow(QtWidgets.QMainWindow):
 
     @pyqtSlot()
     def check_selected(self):
-        #Client.request_to_selected("selfcheck")
-        #for row_num in range(model.rowCount()):
-        #    item = model.index(row_num, 0)
-        #    data = model.itemData(item)
-        #    print(item.data())
-        #    print(item, data)
-        #    if data.isCheckable() and data.checkState() == Qt.Checked:
-        #        print("Copter checked")
-        #        batt = Client.get_by_id(data.text()).get_response("batt_voltage")
-        #        model.setData(model.index(0, 2), batt)
+        for row_num in range(model.rowCount()):
+            item = model.item(row_num, 0)
+            if item.isCheckable() and item.checkState() == Qt.Checked:
+                print("Copter {} checked".format(model.item(row_num, 0).text()))
+                batt_total = Client.get_by_id(item.text()).get_response("batt_voltage")
+                batt_cell = Client.get_by_id(item.text()).get_response("cell_voltage")
+                selfcheck = Client.get_by_id(item.text()).get_response("selfcheck")
+
+                batt_percent = (batt_cell-3.2)/(4.2-3.2)
+
+                model.setData(model.index(0, 2), "{} V.".format(round(batt_total, 3)))
+                model.setData(model.index(0, 3), "{} %".format(round(batt_percent, 3)))
+                model.setData(model.index(0, 3), selfcheck)
 
         self.ui.start_button.setEnabled(True)
         self.ui.takeoff_button.setEnabled(True)
@@ -76,6 +82,10 @@ class MainWindow(QtWidgets.QMainWindow):
             Client.broadcast(Client.form_message('resume'))
         self.ui.pause_button.setText('Pause')
 
+    @pyqtSlot()
+    def test_leds(self):
+        Client.send_to_selected(Client.form_message("led_test"))
+
     @pyqtSlot()
     def takeoff_selected(self):
         Client.send_to_selected(Client.form_message("takeoff"))