Board Thread:Suggestions/@comment-27794543-20161021054013/@comment-27794543-20170124220841

Options:
 * 500px: This would set each image to 500px, i.e. same size they were in the slideshow? Is that what we want? I'm demoing this on Monty Green right now.
 * fit to page: Default, so no need to explicitly specify in each call.
 * center: Since we use ... around entire section, there is need to explicitly specify in each call.
 * medium spacing: Default, so no need to explicitly specify in each call.

Since options are applied to each call, which there are about 100-150 on those 30 pages, I'd rather have them settled before starting implementation, because I'd rather not go through all hundred-some calls a second time.