State explode problem with snapshot views

I didn't get any answers, so I try to explain the problem better:
The command "makes it available in the drawings" I find it interesting but very delicate, because if I update the snapshot, the program completely resets the exploded state, canceling the changes to the positions made by the user and deleting all the explosion lines from the video but keeping them on the model tree!

I give an example:
1) Press "make available in drawings"

2) I change the position and create an explode line.

3) I update the snapshot.

4) I reactivate the Exploded state and I find that the positions of the components have been reset. The explode line is no longer visible but has remained in the model tree ...

5) If I change the position of the component again and save the exploded state, the explode line does not reappear while remaining in the model tree ...

So the problems are two:
- First, if I update the snapshot to which a custom exploded state is associated, the program resets the exploded state for me.
- Second, if I update the snapshot to which a custom exploded state is associated, the explode lines disappear from the graphics area and are no longer recoverable even if they remain in the model tree.