Light fixture can not work on the ceiling panel

[mwang7DKXEF]

I add a first level ceiling panel on the second floor. Why the light fixture can not work? I have to create a new first level of ceiling board, and then the light fixture can be stay. Thank you.

[ToanDN]

You cannot place a ceiling host family under a floor.  Use  a face based family in MEP folder, not Architectural folder, then you can host it under the floor.

[mwang7DKXEF]

You mean: I have to create a new ceiling board, and then light fixture can be stay, right? thank you

[ToanDN]

---

@mwang7DKXEF wrote:

You mean: I have to create a new ceiling board, and then light fixture can be stay, right? thank you

---

That is not what I meant but if you want to use the ceiling host light fixture family then yes you do need to create a ceiling below the floor.

[mwang7DKXEF]

Thank you so much. I do not understand this: Use  a face based family in MEP folder, not Architectural folder, then you can host it under the floor. Could you explain more or show some photos? Than you.

[ToanDN · Accepted solution]

ToanDN_0-1694628890594.png

[mwang7DKXEF]

Thank you so much!😀