diff --git a/modules/mesh/slice raster b/modules/mesh/slice raster
index a2c7a7100286b3817d9d09fc0bde24aba7816060..2953393ca1bb66c8936c4285b614d002d721d14e 100644
--- a/modules/mesh/slice raster	
+++ b/modules/mesh/slice raster	
@@ -2,6 +2,7 @@
 // mesh slice raster
 //
 // todo
+//    fill interior
 //    slice planar vertices
 //
 // Neil Gershenfeld