Thanks a bunch for that link.

Gonna check that out later, David, thanks. I'll keep you posted.

https://img195.imageshack.us/im…..ding1r.png

https://img195.imageshack.us/im…..ding2d.png

https://img44.imageshack.us/img…..ding3o.png

https://img43.imageshack.us/img…..ding4g.png

https://img35.imageshack.us/img…..ing5xx.png

There can be up to 12/13 shelves and up to 32 positions (that differences per shelf). Thus, the solution by Roland won't work, because you don't know at first how many positions there will be untill you start creating the cards.

Well, hope these images make it somewhat more clear.

I understand David, not a problem at all!

The “page numbering” trick will work, but still struggling with the “shelf numbering” 

I was thinking the “shelves” as “chapters and” the “positions” as “pages”, if that does help anyone.

https://img195.imageshack.us/im…..ding1r.png

https://img195.imageshack.us/im…..ding2d.png

https://img44.imageshack.us/img…..ding3o.png

https://img43.imageshack.us/img…..ding4g.png

https://img35.imageshack.us/img…..ing5xx.png

There can be up to 12/13 shelves and up to 32 positions (that differences per shelf). Thus, the solution by Roland won't work, because you don't know at first how many positions there will be untill you start creating the cards.

Well, hope these images make it somewhat more clear.