Question regarding the "cache solver" addon

[SaschaVIE]

Hi!
Is this the right place?

I am searching for more documentation than the included quick howto for this addon.
If you are not into geocaching skip the rest.

How can I use the coordinates of a previous Waypoint or the header-coords in a formula?
Fieldpuzzle Stage coords are mostly "stacked". In the moment all this copy/paste/formating takes more time than using the pen and paper method.

Thanks for your help.
Sascha

edit by mod
topic moved to Add-Ons

[Menion]

Question in add-on topic is correct place, as you already did http://forum.locusmap.eu/index.php?topic=3927.msg38110#msg38110 . If you do not gave answer from developer of this add-on during 12 hours, well, you have to wait another 12 hours or contact this developer directly over support email from Google Play.