Flooring material doubled on material list?

[5Design]

Hey Y'all, 

 

Anyone had this issue?  Not sure why Chief thinks a monolithic slab is a room w/ flooring, but I deleted the foundation and it's still doubling.

 

And whomever is downvoting my post can go F off.  So ridiculous.

PLAN 1 v1.1.zip

Edited September 12 by 5Design

[Mark3D]

Maybe upload your plan Material list error usually user error

[Chrisb222]

16 hours ago, 5Design said:

And whomever is downvoting my post can go F off.  So ridiculous.

 

 

Best response to a downvote ever. Thanks that made me smile.

 

Yeah the downvoting is stupid. Now somebody gimme a reddie, I eat em for snacks! 

[robdyck]

You may already know this but I'll mention it anyway. Have you created a new material list after removing the foundation? If I remember correctly, in X15, a material list is a snapshot in time...it can't update itself with changes to the model.  I don't use X15 anymore, but here's the output I get for the Flooring category:

[5Design]

On 9/13/2025 at 8:51 AM, robdyck said:

You may already know this but I'll mention it anyway. Have you created a new material list after removing the foundation? If I remember correctly, in X15, a material list is a snapshot in time...it can't update itself with changes to the model.  I don't use X15 anymore, but here's the output I get for the Flooring category:

Yeah, tried that.  Thanks.  That's about double what it should be--though not exactly double, which is also weird.

Edited September 15 by 5Design
NA

[Rpadge]

the 2,413 of the plank flooring is not sq feet (I think), not sure if thats what your referring to or not, but you may want to check the material definition. I believe that is a linear foot quantity

[robdyck]

1 hour ago, Rpadge said:

I believe that is a linear foot quantity

That's what it is:

 

[robdyck]

[5Design]

7 hours ago, Rpadge said:

the 2,413 of the plank flooring is not sq feet (I think), not sure if thats what your referring to or not, but you may want to check the material definition. I believe that is a linear foot quantity

Ahhh.  That would be the issue.  Thanks, Yall!