diff --git a/Generator/MissionGenerator.py b/Generator/MissionGenerator.py
index 097214d..310f072 100644
--- a/Generator/MissionGenerator.py
+++ b/Generator/MissionGenerator.py
@@ -519,6 +519,12 @@ class Window(QMainWindow, Ui_MainWindow):
                         self.user_ratings = prefs["ratings"]
             except:
                 logger.error("Could not load prefs.yaml")
+
+        else:
+            logger.info("No user data file found.  Creating a new one.")
+            prefs = {"player_slots": ["AH-64D_BLK_II", "UH-1H", "Mi-24P", "Ka-50_3", "Mi-8MT"]}
+            with open(directories.user_datafile_path, 'w') as pfile:
+                yaml.dump(prefs, pfile)
         if not prefs:
             prefs = {}
 
diff --git a/Generator/MissionGeneratorUI.py b/Generator/MissionGeneratorUI.py
index 955df52..a37b68f 100644
--- a/Generator/MissionGeneratorUI.py
+++ b/Generator/MissionGeneratorUI.py
@@ -331,7 +331,7 @@ class Ui_MainWindow(object):
         self.apcs_spawn_checkBox.setObjectName("apcs_spawn_checkBox")
         self.generateButton = QtWidgets.QPushButton(self.centralwidget)
         self.generateButton.setEnabled(True)
-        self.generateButton.setGeometry(QtCore.QRect(750, 600, 231, 51))
+        self.generateButton.setGeometry(QtCore.QRect(790, 600, 191, 51))
         font = QtGui.QFont()
         font.setPointSize(8)
         font.setBold(True)
@@ -476,7 +476,7 @@ class Ui_MainWindow(object):
         self.rotorops_server_checkBox.setObjectName("rotorops_server_checkBox")
         self.saveConfigButton = QtWidgets.QPushButton(self.centralwidget)
         self.saveConfigButton.setEnabled(True)
-        self.saveConfigButton.setGeometry(QtCore.QRect(620, 600, 121, 51))
+        self.saveConfigButton.setGeometry(QtCore.QRect(660, 600, 121, 51))
         font = QtGui.QFont()
         font.setPointSize(8)
         font.setBold(True)
diff --git a/Generator/build.bat b/Generator/build.bat
index 59ddaa1..135b1f1 100644
--- a/Generator/build.bat
+++ b/Generator/build.bat
@@ -21,6 +21,11 @@ echo compiled ui resource files.
 echo building exe with pyinstaller...
 pyinstaller MissionGenerator.spec --distpath ..\ --clean
 
+cd ../config
+del user-data.yaml
+echo removed user-data.yaml
+
 if not %1=="-nopause" (
   pause >nul
-) 
\ No newline at end of file
+)
+
diff --git a/Generator/version.py b/Generator/version.py
index b55a9c4..7294b0d 100644
--- a/Generator/version.py
+++ b/Generator/version.py
@@ -1,7 +1,7 @@
 # ROTOROPS VERSION
 maj_version = 1
 minor_version = 8
-patch_version = 0
+patch_version = 1
 
 version_url = 'https://dcs-helicopters.com/app-updates/versioncheck.yaml'
 
diff --git a/MissionGenerator.exe b/MissionGenerator.exe
index 62528dc..460adec 100644
Binary files a/MissionGenerator.exe and b/MissionGenerator.exe differ