[PT Run] Fix Max number of results setting (#30224)

src/modules/launcher/PowerLauncher/MainWindow.xaml

@@ -27,7 +27,8 @@
     Visibility="{Binding MainWindowVisibility, Mode=TwoWay, UpdateSourceTrigger=PropertyChanged}"
     WindowStartupLocation="Manual"
     WindowStyle="None"
-    mc:Ignorable="d">
+    mc:Ignorable="d"
+    MinHeight="0">
 
     <Grid x:Name="RootGrid" MouseDown="OnMouseDown">
         <!--  We set the background here because the Acrylic can be too translucent / background too bright on Light theme  -->

src/modules/launcher/PowerLauncher/ViewModel/ResultsViewModel.cs

@@ -50,7 +50,7 @@ namespace PowerLauncher.ViewModel
         {
             get
             {
-                return _settings.MaxResultsToShow * 75;
+                return (_settings.MaxResultsToShow * 50) + 40;
             }
         }