UE5.8 – The Details column that holds the Reset button is wider than it was in 5.7, and its width cannot be reduced by dragging.

Now: (I used the Darker Nodes plugin, the problem remains when disable it)

Before:

diff --git a/Engine/Source/Editor/LevelEditor/Private/SActorDetails.cpp b/Engine/Source/Editor/LevelEditor/Private/SActorDetails.cpp
index fc94e83ac..a55706d98 100644
--- a/Engine/Source/Editor/LevelEditor/Private/SActorDetails.cpp
+++ b/Engine/Source/Editor/LevelEditor/Private/SActorDetails.cpp
@@ -456,7 +456,7 @@ void SActorDetails::Construct(
 	DetailsViewArgs.HostCommandList = InCommandList;
 	DetailsViewArgs.HostTabManager = InTabManager;
 	DetailsViewArgs.bShowSectionSelector = true;
-	DetailsViewArgs.RightColumnMinWidth = 44.0f;
+	DetailsViewArgs.RightColumnMinWidth = 22.0f;
 
 	FPropertyEditorModule& PropPlugin = FModuleManager::LoadModuleChecked<FPropertyEditorModule>("PropertyEditor");
 	DetailsView = PropPlugin.CreateDetailView(DetailsViewArgs);