diff --git a/upptst/TestChStyle/Sample.cpp b/upptst/TestChStyle/Sample.cpp
index 3e1569188..6ddcff9bb 100644
--- a/upptst/TestChStyle/Sample.cpp
+++ b/upptst/TestChStyle/Sample.cpp
@@ -9,7 +9,8 @@ void Sample::Paint(Draw& w)
 //	ChPaint(w, 101, 0, 17, 23, DropList::StyleDefault().rmiddle[0]);
 #ifdef _DEBUG
 	w.DrawImage(10, 10, (Image)GetChameleonSample());
-	w.DrawImage(50, 10, Magnify((Image)GetChameleonSample(), 4, 4));
+	w.DrawImage(150, 10, Magnify((Image)GetChameleonSample(), 4, 4));
+	w.DrawImage(10, 50, CtrlsImg::O1d());
 #endif
 //	ChPaint(w, 10, 10, 32, 32, GetChameleonSample());
 
diff --git a/upptst/TestChStyle/main.cpp b/upptst/TestChStyle/main.cpp
index 57476adfd..634dd4b23 100644
--- a/upptst/TestChStyle/main.cpp
+++ b/upptst/TestChStyle/main.cpp
@@ -32,9 +32,11 @@ TestChStyle::TestChStyle()
 	AddFrame(bar);
 	bar.Set([](Bar& bar) {
 		bar.Add(CtrlImg::Diskette(), [] {
+		#ifndef PLATFORM_OSX
 			FileSelector fs;
 			fs.AllFilesType();
 			fs.ExecuteOpen();
+		#endif
 		}).Tip("This is test");
 		bar.Add(CtrlImg::Dir(), [] {
 			ArrayCtrl ar;
@@ -125,10 +127,13 @@ TestChStyle::TestChStyle()
 
 GUI_APP_MAIN
 {
-	StdLogSetup(LOG_FILE|LOG_ELAPSED);
-	Ctrl::SetDarkThemeEnabled();
+//	StdLogSetup(LOG_FILE|LOG_ELAPSED);
+//	Ctrl::SetDarkThemeEnabled();
 //	Ctrl::SetSkin(ChStdSkin);
 
+	RDUMPM(Environment());
+	RDUMP(IsUHDMode());
+
 	RDUMP(SColorDisabled());
 	RDUMP(SColorText());