I was trying to print this croc: http://www.thingiverse.com/thing:941177/#files
Specifically crocz.stl with the built in supports.
When I load it into s3d it looks fine:
but when I go to save toolpath to disk it got rid of the supports:
I am printing on an ultimaker 2+ using ths default ultimaker 2 settings that have worked for other prints.
Any ideas what I should check/change?