sMx = get(gcbo,'string');
if(length(sMx) > 0)
   mx = str2num(sMx);
   mx = mkshort(mx);
   TSw{ii}.centered = 1;
   set(findobj('Tag','Centered','Parent',hTSw),'Value',1)
   yl = [-mx,mx];
   for ich = 1:TSd{ii}.nch;
      TSw{ii}.YLch(ich,1) = 0;
      TSw{ii}.YLch(ich,2) = mx;
      set(TSw{ii}.MCH(ich),'String',num2str(mx));
      set(TSw{ii}.mCH(ich),'String',num2str(-mx));
      set(TSw{ii}.ACh(ich),'ylim',yl);
   end
end
delete(hUy)
