function closeShutter(~, evnt, varargin)
hSI = evnt.Source.hSI;
hSI.hShutters.shuttersTransition(1,false);
% fprintf('\nShutter Close\n');
end
function closeShutter(~, evnt, varargin)
hSI = evnt.Source.hSI;
hSI.hShutters.shuttersTransition(1,false);
% fprintf('\nShutter Close\n');
end