- remove 'using system.diagnotics'

- fix positioning

Flow.Launcher/SettingWindow.xaml

@@ -26,7 +26,7 @@
     ResizeMode="CanResize"
     StateChanged="Window_StateChanged"
     Top="{Binding SettingWindowTop, Mode=TwoWay}"
-    WindowStartupLocation="CenterScreen"
+    WindowStartupLocation="Manual"
     mc:Ignorable="d">
     <WindowChrome.WindowChrome>
         <WindowChrome CaptionHeight="32" ResizeBorderThickness="{x:Static SystemParameters.WindowResizeBorderThickness}" />

Flow.Launcher/SettingWindow.xaml.cs

@@ -12,7 +12,6 @@ using Flow.Launcher.ViewModel;
 using Microsoft.Win32;
 using ModernWpf;
 using System;
-using System.Diagnostics;
 using System.IO;
 using System.Windows;
 using System.Windows.Controls;
@@ -38,9 +37,10 @@ namespace Flow.Launcher
 
         public SettingWindow(IPublicAPI api, SettingWindowViewModel viewModel)
         {
-            InitializeComponent();
             settings = viewModel.Settings;
             DataContext = viewModel;
+            InitializeComponent();
+            InitializePosition();
             this.viewModel = viewModel;
             API = api;
         }
@@ -49,13 +49,13 @@ namespace Flow.Launcher
 
         private void OnLoaded(object sender, RoutedEventArgs e)
         {
-            InitializePosition();
             RefreshMaximizeRestoreButton();
             // Fix (workaround) for the window freezes after lock screen (Win+L)
             // https://stackoverflow.com/questions/4951058/software-rendering-mode-wpf
             HwndSource hwndSource = PresentationSource.FromVisual(this) as HwndSource;
             HwndTarget hwndTarget = hwndSource.CompositionTarget;
             hwndTarget.RenderMode = RenderMode.SoftwareOnly;
+            InitializePosition();
         }
 
         private void OnSelectPythonDirectoryClick(object sender, RoutedEventArgs e)