Aim offset not showing, but values change

I have a problem with an Anim BP and an Aim Offset.

With anim bp post processing on the aim offset wont show.

But when post processing turned off it shows.

The Anim bp looks like (regarding aim offset):

But the values to change (and get set) in the anim bp:

Does anyone knows whats going on and maybe whats going wrong?
Im kinda lost, even made a new anim BP without any luck.

Bump, I really could use help.