Blending

 From:  Lara (MALA)
11361.1 
Hi,
it's about blending.
I haven't worked with moi for a long time. Now I've lost my skills. I used to be good at blending.
But I can no longer manage to close the lid nicely at the top with blending.
It probably has to do with the separation of the lines at the top. But I get the blend to work even if I join the two quarters of one half.
Where is the trick please?
Cheers, Mala