3. Now tighten the complete mixer between the pin and the front- and back lines.
A helper should pull the front- and back-flying line e.g. by grabing the ELCs there.
If you are alone, you can also put one foot on the front- and back-flyingline to tighten the mixer.
E.g. near the ELCs.
Note: the ELCs don’t have to be exactly at the same level. It’s only important,
to tighten the mixer with the front- and back-flyingline.