ADD: Viewer - Show as Dec mode - shows Ascii codes
ADD: Viewer - Copy to clipboard formatted values(have sence in modes Hex,Dec)
UPD: heavy reworked component TViewerControl, views like Hex,Dec are handled by common(and tuning) way - can be tune count of Values per one line, Separators every N chars , digits to present one char after transform and so on. This tunes stored in added class TCustomCharsPresentation.
UPD: some properties renamed in TViewerControl