Changes made by dragging top level items to change sequence in a structures are not remembered after clicking the SAVE button.
In the example structure, the final few top level nodes are...
51 NC_County_Stokes->Stokes Co., NC
52 NC_County_Surry->Surry Co., NC
53 NC_County_Wake->Wake Co., NC
54 NC_County_Warren->Warren Co., NC
55 NC_County_Wilkes->Wilkes Co., NC
56 NC_County_Wayne->Wayne Co., NC
57 Virginia_and_North_Carolina_Border_Dispute->VA - NC Border Dispute
The sequence of 55 and 56 needs reversing to put them in alphabetical sequence. That can be achieved by dragging NC_County_Wilkes to follow NC_County_Wayne and then clicking SAVE.
Once the save has completed (no save button now visible) viewing the structure reverts the original sequence.
Before opening this ticket, have shown bug to exist on your 15.x LTS demo system as well as our system
(Mistakenly created initial show instance using "truck" and that does NOT exhibit this issue. Nor does your demo system 17.1)
Our genealogy one name study makes extensive use of structures and this bug is a huge problem for us.
Can’t be reproduced.
Drag and drop issue should be addressed with a feature request.