I have solidworks 2015 and I am missing some of the add ins Does anyone know where they are

Hello, I have Solidworks 2015 and I am missing some add ins. I am trying to use the part reviewer when I open it up it is missing the play button

It only has the step by step buttons. When I look at my add ins It looks like there are a lot missing. and I don't see my tool box. Does anyone know where they could be?

Also when your drawing a solid part is there anyway to redraw the dimensions just to display them for a minute to see what has been done?

Also when you are making a drawing for your solid part I know you could import all of the dimensions from the part but is there anyway to place

more dimensions on the drawing without affecting the solid part. If so what is the easiest way to do that?

Thanks Scott

SolidworksParts And Features