Switch to side-by-side view

--- a/GUI/prefs/sortprefs.h
+++ b/GUI/prefs/sortprefs.h
@@ -20,7 +20,7 @@
 #include <vector>
 #include <string>
 
-#include "confgui.h"
+#include "utils/confgui.h"
 
 #include "ui_sortprefs.h"