The last used margin distribution is memorized, instead of the one my train should have

[axrolld]

What happened?

I created a train with mareco margin, another one with linear margin, then went back to edit the mareco one, and when saving it it appeared with a linear margin.
It seems like all the parameters of the train i want to edit are correct, except the margin distribution that doesn't follow what the train had, but is memorizing the last use of the margin distribution.

What did you expect to happen?

I'm expecting all the parameters of a train to be correct when i edit it

How can we reproduce it (as minimally and precisely as possible)?

Reproduce the description

On which environments the bug occurs?

Recette (SNCF)

On which browser the bug occurs?

Google Chrome

OSRD version (top right corner Account button > Informations)

1482e8c

[Synar]

Can't reproduce. Can you still reproduce the bug? @axrolld

[Synar]

Possible duplicate of #9811 , which was closed by pr #9932