Like a prior poster for version 6 (#973160: Refresh the page after last image?), I want my show to refresh the page after the last image.

I have gotten to the point of setting an option for the 'before' command, but the method specified for version 6 unsurprisingly does not work for 7.

Can I get a hint on the protocol? Or is this bug: #1343416: Using after and before advanced cycle options makes pager don't work still a problem?