chris-kerbal

Just load the save in an old 1.9.x game and delete the parts in your world. Then you can load again in 1.10.x

@benjee10 I found another thing. It seems that the new naming system with priorities is not working with the parts. I used the "ST-Z Control Block" and naming it with the new system (including priority) did not do anything. I needed to use the "old" rename vessel button to change the name as well. It is a minor, but thought I note it down.

As written in this thread before: Use 1.9.x KSP, or delete trusses from the plugin until it has bee updated. @ Everyone: Will the deletion of the trusses actually impact any upgrade path, if the plugin gets updated?