I am having my first difficulty when printing an STL file. We are trying to replicate a human vertebrae for testing some tools on. If you load the STL file in Cura it shows the vertebrae correctly. But when I printed it one of the connectors was missing, but the support for it was there. However 2 of the other support structures were missing. So I looked at it in Slice View and yes they were missing. So changed my settings back to basic and choose ABS and looked at the Slice View and all the supports were there along with the connectors. Then I changed to expert mode and loaded the T-Glase profile for Cura and 2 of the 4 supports disappeared and the one connector disappeared.
At this point I am not sure where to look for the difference between the ABS and T-Glase profile settings. I looked at what I could see under the basic and advanced tab for the T-Glase as compared to ABS but it really only appears to change the print speed and size of the layer. I did not go into the Settings behind export mode yet, but I am not sure where to begin to look.
I have included the STL file along with the T-Glase Profile (which came from the Lulzbot site).