Set some default values for CLI (fixes #863)

CHANGELIST.md

@@ -17,6 +17,7 @@
 - IsAudio cleanup
 - IsAudio cleanup cleanup
 - Remove dead code in DIC processor
+- Set some default values for CLI
 
 ### 3.3.2 (2025-06-12)
 

MPF.CLI/Program.cs

@@ -235,9 +235,12 @@ namespace MPF.CLI
         private static CommandOptions InteractiveMode(Options options, out MediaType mediaType, out RedumpSystem? system)
         {
             // Create return values
-            var opts = new CommandOptions();
+            var opts = new CommandOptions
+            {
+                FilePath = Path.Combine(options.DefaultOutputPath, "track.bin"),
+            };
             mediaType = MediaType.NONE;
-            system = null;
+            system = options.DefaultSystem;
 
             // Create state values
             string? result = string.Empty;