TTSD-52738

Previously, when you added manually created stanchions and Railings (77) component to a custom component and used the Default or Use all stanchion selection option, Tekla Structures might have stopped working unexpectedly, depending the content of the custom component. This has now been fixed.

We recommend to use the Use selected option in the case when all selected stanchions are to be used, even though in a well-define case the Default option produces identical results.