diff -r d5322cf702ee -r 138c63369457 misc/60932-bottom-slope-plane.dat
--- a/misc/60932-bottom-slope-plane.dat	Thu Dec 28 19:07:02 2017 +0200
+++ b/misc/60932-bottom-slope-plane.dat	Thu Dec 28 19:49:19 2017 +0200
@@ -1,1 +1,2 @@
-4 16 0 90 -42 50 90 -42 50 80.3149 -85.4442 0 80.3149 -85.4442
+2 24 0 80.3151 -87.4443 0 90 -42
+4 16 0 80.3151 -87.4443 0 90 -42 50 90 -42 50 80.3151 -87.4443