curtain wall and normal generic wall intersection priority

[aryastark]

curtain wall and wall are intersects, but i want curtain wall shows instead wall without changing wall height. 

it show half fill. 

tried to change BM priority, didn't work. 

tried poke up with nominal thickness inside curtain wall option. 

none worked. 

SEO worked but it making program heavier and slower if there is another method might better.

[runxel · Accepted solution]

If you don't want to use SEO then luckily in this case there is an even better solution:

Model a beam with a high priority BMat (I have a "cutting air" BMat for that) on a seperate layer with the same intersection group number as the wall.

(A seperate layer so you can make it invisible.)