2 questions about Particles export and viewing the cables

Hello guys i have 2 questions :

The first one: i want to export a particle systhem (fire) from an other scene but i don’t know how, anyone could help me about that plz?

The second one: I don’t see the cables on my scene but i can see them in game, do you know why, do you have a solution to see them plz?

Thanks for yours answers

there is the migrate function for transferring assets between project.

no idea what you are referring to when you are talking about cables.