Removed dialog box for importing materials with latch.  Also, fixed bug with Onion to correctly kill onion data when specified.  #14573
Removed dialog box for importing materials with latch.  Also, fixed bug with Onion to correctly kill onion data when specified. 
#14573


git-svn-id: a3b746cc1383a42926249ed33eaccad697259b1b@16073 896c8824-d3f5-0310-9c61-ac502b9a79dc

blurstudio/cross3d