I'm working on a report design to fit my log book, and I've got a few things that I can't sort out.
1) Dive end time:
I would like to have a time for the end of the dive "hh:mm". I've got the start time and the dive time, but how do I add those times, so that I get my end time?
2) 2 sided printing:
I'm trying to get the layout designed to prin on both sides of the paper. I can get it to work like in an other post, by using the odd page feature. But this only works if you print a single log, I want the possibility to print several logs. I've tried to make a layer for even pages, like the one for odd pages, but alle the even pages just remain blank when I do a print preview

Also the layout is designed to fit A5 format, and the page setup is made for A4 so that I can get 2 logs on each paper.