We posted several changes to EasyRx 3D and Optimize to improve our support of SureSmile files.   Changes posted include:

1. Attachments are no longer removed during EasyRx Optimize
2. Attachments are no longer  removed during trimming
3. Attachments are no longer removed when adding drain holes
4. SureSmile models should no longer have teeth disappear after trimming
5.  Labels added in EasyRx 3D should no longer go missing after saving the model

We also posted a few bracket removal changes:

1. You can now re-save EasyRx based models
   
2. Undoing Artifact Removal steps should no longer undo the EBR work that was done
   
3. Changing the base or label should no longer undo the EBR work that was done