[Therion] map header - north sout range

Hi, i use the tex /legendcontent to format my map headers. There i need especially three length informations. Cavedepth, Cavelength and Horizontallength. The first two are directly inside the header. But not the Horizontallength (North-South or East-West range). Is it possible to include it in the header? Heres what i think about: \edef\tmp{\the\CAVEHORIZONTALDEPTH} \ifx\tmp\empty \else {\size[14]\the\CAVEHORIZONTALDEPTHtitle: \ss\the\CAVEHORIZONTALDEPTH\par} \fi Thank you in advance! Glück tief Jackson --