Hi, Question of a newbie... I have seen in the last changelog for therion 5.3.9 : "+ added option -enable/disable splay-shots to 3d model export" So I use this command line in my thconfig : export model -format loch -enable splay-shots -o my3d.lox The compilation is OK, but there is no splay-shots when I open my file in Loch. Beside the very simple survey and in attachment the lox file. Where is my error ? Thanks, Bertrand (sorry for my english) survey topo20120106\ -title "Topo du vendredi 06 janvier 2012" centerline date 2012.01.06 units length left right up down metres units compass clino degrees data normal from to length compass clino 1 2 1.41 230.60 -3.40 2 3 1.91 151.89 -0.38 3 4 3.29 188.61 0.93 4 5 3.48 223.96 16.62 # splay shots flags splay 2 - 0.56 99.40 22.02 2 - 2.60 114.09 71.97 2 - 0.54 271.19 14.69 3 - 1.06 96.40 3.75 3 - 2.64 92.30 70.33 3 - 0.45 289.00 15.16 3 - 0.58 302.47 -46.16 4 - 1.02 290.35 30.75 4 - 2.51 265.93 70.58 4 - 0.27 109.10 47.93 4 - 0.55 32.65 -74.46 5 - 1.45 354.70 85.75 5 - 0.28 325.21 2.11 5 - 1.06 353.52 -83.31 5 - 1.03 134.02 31.59 endcenterline endsurvey