Index: src/ch/MiniViewDlg.h
===================================================================
diff -u -N -r8068e0c351055554340ac9755d1bc846893bf2b8 -r71c49ab6ac2e657dee997cb9129c7d0d4dde21b6
--- src/ch/MiniViewDlg.h	(.../MiniViewDlg.h)	(revision 8068e0c351055554340ac9755d1bc846893bf2b8)
+++ src/ch/MiniViewDlg.h	(.../MiniViewDlg.h)	(revision 71c49ab6ac2e657dee997cb9129c7d0d4dde21b6)
@@ -22,6 +22,7 @@
 /////////////////////////////////////////////////////////////////////////////
 // CMiniViewDlg dialog
 #include "ProgressListBox.h"
+#include <array>
 
 namespace chcore
 {
@@ -41,14 +42,16 @@
 public:
 	struct _BTNDATA_
 	{
-		void (*pfnCallbackFunc)(CMiniViewDlg*, UINT, _BTNDATA_*, CDC*);		// callback - click
-		int iPosition;		// button pos counting from right
-		bool bPressed;		// is it pressed ?
-		bool bEnabled;		// is it enabled ?
+		void (*pfnCallbackFunc)(CMiniViewDlg*, UINT, _BTNDATA_*, CDC*) = nullptr;		// callback - click
+		int iPosition = 0;		// button pos counting from right
+		bool bPressed = false;		// is it pressed ?
+		bool bEnabled = false;		// is it enabled ?
 
 		CRect rcButton;		// filled in OnNCPaint
-	} m_bdButtons[BTN_COUNT];
+	};
 
+	std::array<_BTNDATA_, BTN_COUNT> m_bdButtons;
+
 // Construction
 public:
 	CMiniViewDlg(chcore::TTaskManager* pArray, bool* pbHide, CWnd* pParent = nullptr);   // standard constructor
@@ -98,7 +101,6 @@
 	CBrush m_brBackground;
 	int m_iLastHeight;
 	bool m_bShown;
-	_PROGRESSITEM_ item;
 
 	// cache
 	bool m_bActive;