anyway the D858 has a different layout board than the D855 which is clearly described on this forum.
after many tries i decided to test where the qualcomm test point is.
the good news for me that i found it without too many tries.
and here is the picture.
one more thing I have to say, I tried many times with d855 on my running well PC I never succeeded but when i used a clean running windows on my laptop it was like charm, I remember I saw someone said something about that and I did not take it seriously. but if you fail and fail and fail, try it.
finally I used this tot for the willcracker boardDiag v2.99a ( LGD858AT-00-V10a-CMT-CN-JUL-12-2014-32G+0.tot)
originally was 16G and i renamed it to 32G to fit my D858 32GB bricked device.