suggestion: include component totals in factory machines control windows

[tempymark]

if i select a specific number of things to build it'd be nice to have a gran total of each element needed in the summary that shows the recipe of the thing being made. it saves me from the simple math of multiplication (which i still avoid by escaping out of the window and selecting 'k' and putting in a sample order to see how much of each thing is needed. it'd be nice if could do it all in the one window.