Commented out Hardcoding setting view mode to fullscreen.

This was actually a way bigger pain than it should have been because no one on the internet tells you that you NEED to include Version=5 with your GameUserSettings otherwise they get nuked.

.gitignore

@@ -518,9 +518,4 @@ FodyWeavers.xsd
 **/.DS_Store
 
 *.app
-*.app.zip
-
-# JB work dir
-Tmp/**/*
-Plugins/GraphPrinter/**/*
-mujoco_menagerie-main/**/*
+*.app.zip

Config/DefaultEngine.ini

@@ -220,7 +220,6 @@ MinSampleRate=8000.000000
 CompressionQualityModifier=1.000000
 AutoStreamingThreshold=0.000000
 SoundCueCookQualityIndex=-1
-DefaultWindowMode=Fullscreen
 
 [/Script/WorldPartitionEditor.WorldPartitionEditorSettings]
 CommandletClass=Class'/Script/UnrealEd.WorldPartitionConvertCommandlet'

Config/DefaultGameUserSettings.ini

@@ -0,0 +1,8 @@
+[/Script/Engine.GameUserSettings]
+Version=5
+FullscreenMode=2
+LastConfirmedFullscreenMode=2
+ResolutionSizeX=1280
+ResolutionSizeY=720
+LastUserConfirmedResolutionSizeX=1280
+LastUserConfirmedResolutionSizeY=720