Audi A4 2.0 tdi balance shaft timing

[Gferi]

Audi A4 2.0 Tdi BLB engine, 2005 year 103 kw. Balance shaft was repaired and the mark was washed off. How should the two balancing shafts be adjusted to each other? I can't find any data.

[clusters]

Both flats level.............

[Gferi]

that's how I remembered it too, but I wasn't sure. Thanks