When I render in VIsualize scene it splits it in 4 pieces. so efectivelly it's not doing render in amount of passes I've specified.
This is screen after doing 50% and doing agaoin 64/150passes:
so it's now working on the lower right corner of image.
4th square added - working on 75% again 60/150 passes:
So my settings are not what they were set.
Is that standard or there is something wrong with my settings.