diff --git a/Emacs/build-systems.el b/Emacs/build-systems.el
index 708694c..041281f 100644
--- a/Emacs/build-systems.el
+++ b/Emacs/build-systems.el
@@ -41,15 +41,17 @@
 (defun macoy-build-system-build ()
   "Build the build system defined in `macoy-build-system-default'"
   (interactive)
-  (when macoy-build-system-default
-	(message "Building %s" (car macoy-build-system-default))
-	(let ((build-function (nth 1 macoy-build-system-default)))
-	  (call-interactively build-function)
+  (let ((compilation-scroll-output t))
+	(when macoy-build-system-default
+	  (message "Building %s" (car macoy-build-system-default))
+	  (let ((build-function (nth 1 macoy-build-system-default)))
+		(call-interactively build-function)
+		)
+	  )
+	(unless macoy-build-system-default
+	  ;; (message "No default build system selected. Run macoy-build-system-select-then-build")
+	  (call-interactively 'macoy-build-system-select-then-build)
 	  )
-	)
-  (unless macoy-build-system-default
-	;; (message "No default build system selected. Run macoy-build-system-select-then-build")
-	(call-interactively 'macoy-build-system-select-then-build)
 	)
   )
 
diff --git a/Emacs/visual-late.el b/Emacs/visual-late.el
index b876deb..282ca8a 100644
--- a/Emacs/visual-late.el
+++ b/Emacs/visual-late.el
@@ -50,6 +50,14 @@
   (set-face-background 'svn-mark-face (face-background 'region))
   )
 
+;; TODO: Colors to differentiate between groups
+(when (require 're-builder)
+  (set-face-background 'reb-match-0 (face-background 'region))
+  (set-face-background 'reb-match-1 (face-background 'region))
+  (set-face-background 'reb-match-2 (face-background 'region))
+  (set-face-background 'reb-match-3 (face-background 'region))
+  )
+
 ;; Make sure diff-mode colors are theme-appropriate:
 ;; - No stark white text for context
 ;; - Make refine* backgrounds much more muted and darker. This is for style and higher contrast