Priority not working

[Anonymous]

Hello,
I don't understand why priority is not working.
I am using one composite wall with priority 700 on the concrete and a composite slab with the concrete priority at 710, the gravel and earth are lower than 400. Why the slab is not crossing on the wall if it has higher priority?
The red line is what i want the slab to go.
Thanks

[Richard Morrison]

Any chance that you tried an SEO first, that is now overriding the priorities?

[Barry Kelly]

It may be that the slab does not extend to the edge of the wall.
You will get different results if the slab is only part way into the wall, extends to the edge or passes completely through.

Barry.

[Anonymous]

Richard wrote:
Any chance that you tried an SEO first, that is now overriding the priorities?

No SEO on slab or wall.

[Anonymous]

Barry wrote:
It may be that the slab does not extend to the edge of the wall.
You will get different results if the slab is only part way into the wall, extends to the edge or passes completely through.

Barry.

It is true that the slab does not go to the margin of the wall, even if i tried that, i get the same result. The slab does not cross the wall concrete..

[Steve Jepson]

what if you shorten the wall to the bottom of where you want the slab to extend? It is impossible for us to tell what things in your picture are part of one thing or another.

[Anonymous]

Steve wrote:
what if you shorten the wall to the bottom of where you want the slab to extend? It is impossible for us to tell what things in your picture are part of one thing or another.

I don't want to shorten the wall because i need it in the elevation.
Here is a picture of the elements.