--- a/misc/60932-bottom-shape-original.dat	Thu Dec 28 19:07:02 2017 +0200
+++ b/misc/60932-bottom-shape-original.dat	Thu Dec 28 19:49:19 2017 +0200
@@ -1,3 +1,8 @@
 2 24 25 90 -52 25 90 -74
-2 24 25 90 -74 23 90 -91
+2 24 25 90 -74 23 90 -93
 2 24 25 90 -52 23 90 -42
+2 24 10 90 -60 10 90 -93
+2 24 10 90 -60 9.239 90 -57.3211
+2 24 9.239 90 -57.3211 7.071 90 -55.0503
+2 24 7.071 90 -55.0503 3.827 90 -53.5327
+2 24 3.827 90 -53.5327 0 90 -53