Join wall and curtain wall

[E-Key]

Hi everybody.
I can't connect wall and curtain wall on a distance I want. The gap is too large and when I try to approach the curtain wall end to the wall, the end jumps to the wall. I tried to disallow join, but without success.
Any suggestions will be appreciate.
Thanks

[Dimitri Harvalias]

Keep the wall join as shown in the first image and then move the curtain grid to where you need it. The grip at the end of the curtain wall does not have to be where the last mullion is located.

[E-Key]

Thanks. It's the way to achieve desired result.

[Rols]

I've also found that I have better control when I use a reference plane and then trim the curtain wall to the reference plane and not to another wall.