Given a figure handle, this script searches for all nested objects, and sets the line-width and text-size of all objects to the desired one.
Its very handy to set axes, legends, titles, and text-boxes to the desired size for printing, in a single command.
Additionally, it has the option to save the figure in a file.
Hope this is as useful for you, as it is for me! ;)
Made the code more robust and elegant, namely by using findall() and try...end