diff --git a/MTMR/AppScrubberTouchBarItem.swift b/MTMR/AppScrubberTouchBarItem.swift
index 3c5a80a..50b652f 100644
--- a/MTMR/AppScrubberTouchBarItem.swift
+++ b/MTMR/AppScrubberTouchBarItem.swift
@@ -35,8 +35,10 @@ class AppScrubberTouchBarItem: NSCustomTouchBarItem, NSScrubberDelegate, NSScrub
         scrubber.mode = .free // .fixed
         let layout = NSScrubberFlowLayout();
         layout.itemSize = NSSize(width: 44, height: 30)
+        layout.itemSpacing = 2
         scrubber.scrubberLayout = layout
         scrubber.selectionBackgroundStyle = .roundedBackground
+        scrubber.showsAdditionalContentIndicators = true
 
         view = scrubber
         
diff --git a/MTMR/AppleScriptTouchBarItem.swift b/MTMR/AppleScriptTouchBarItem.swift
index c49914b..352ec8d 100644
--- a/MTMR/AppleScriptTouchBarItem.swift
+++ b/MTMR/AppleScriptTouchBarItem.swift
@@ -7,7 +7,7 @@ class AppleScriptTouchBarItem: CustomButtonTouchBarItem {
     
     init?(identifier: NSTouchBarItem.Identifier, source: SourceProtocol, interval: TimeInterval, onTap: @escaping ()->()) {
         self.interval = interval
-        super.init(identifier: identifier, title: "compile", onTap: onTap)
+        super.init(identifier: identifier, title: "⏳", onTap: onTap)
         self.forceHideConstraint = self.view.widthAnchor.constraint(equalToConstant: 0)
         guard let script = source.appleScript else {
             button.title = "no script"
@@ -18,9 +18,9 @@ class AppleScriptTouchBarItem: CustomButtonTouchBarItem {
         DispatchQueue.main.async {
             var error: NSDictionary?
             guard script.compileAndReturnError(&error) else {
-                print(error?.description ?? "unknown error")
+//                print(error?.description ?? "unknown error")
                 DispatchQueue.main.async {
-                    self.button.title = "compile error"
+                    self.button.title = "error"
                 }
                 return
             }
@@ -33,7 +33,7 @@ class AppleScriptTouchBarItem: CustomButtonTouchBarItem {
     }
     
     func refreshAndSchedule() {
-        print("refresh happened")
+//        print("refresh happened")
         let scriptResult = self.execute()
         DispatchQueue.main.async {
             self.button.title = scriptResult