wall cannot attach perfectly

[Anonymous]

hi the wall cannot attach perfectly to teh roof. i have checked there is no gap.

i hope u cam help. thx a lot

[RDAOU · Accepted solution]

@Anonymous 

You didn't need to repost this!! The below GIF is from your file posted here. PLEASE zoom in to your roof and have a CLOSER look!!!..See the tiny gap? Align the edges and that wall is gone

When you align, use TAB to pick the right faces...OTHERWISE, just grab the shape handle of the roof on the right and drag it to align with the roof on the left manually

[Anonymous]

i got it i see i should see the gap very closeyly... 

thx a lot but why at the left side of the roof i can attach perfectly. i think i have made the roof with mass accurately...

[RDAOU]

@Anonymous 

They may be accurate but they are not lined up...hide the roof category and have a closer look at the mass edges...On the south façade side they are aligned 

However, the mass is not that accurate though...On the northern side you can see that the points are not where they should be...To line up perfectly the points at start and at and should be symmetrical (See second image)

[Anonymous]

thx a lot bro i have fixed that