The trueSpace 7.61 Beta 8 Unofficial Update 4 has been Officially/Unofficially updated to Revision: September 04, 2018
Newest addition includes Clinton's 3D UnEncapsulate script that unencapsulates 3D and 2D grouped objects properly.
Above code was added to the Unglue.xml file that is called from:
WorkspaceMain, WorkspaceMain2, BottomBar, and BottomBar2 toolbars
* Unencapsulate 3D icon - Unencapsulates selected objects.
* 3D Encapsulate icon / RMB - 3D Unencapsulates selected objects.
* Encapsulate icon / RMB - Unencapsulates selected objects.
Thanks Clinton for all that you DO to make trueSpace the best that it can BE