[Koha] New print fines feature

Today I noticed the new print link next to each account line on the patron's Fines tab. What I don't understand is why you can only print one line at a time and each receipt shows the total due. Shouldn't there be a way to select multiple lines to print on one receipt? Or not have it show the total due? I'm not sure when the feature was added or what bug it was linked to (my search didn't find it) so I can't add my notes there, feel free to point me to the bug report - or answer my questions :) Nicole