Whenever I create a plot, it used to have on top left corner a ribbon with icons, one of which is "plottools" when I click it the figure fills the screen and it will have all the plotting tools that one can use to manupulate the plots. But lately ( may be the last few versions of matlab), I am not getting this option. I am not sure how to get this icon on ribbon again. without this option the figure fills just part of the screen and I do not get several options that I used to get before. Any help is appreciated.