Measured α values of R_ℓ14 (left) and R_80ky_ℓ18 (right) at 138 kyr. Disk radius (R_kep) grows to 50 AU at this time. The values are evaluated on a grid of 1 AU resolution for both runs. The global patterns are compatible for the two runs with 16 times difference in resolution. The middle layers of the disk are radially structured and partially expending at times, while the accretion occurs through a channel slightly above 3H and brings a significant amount of mass from the infalling envelope to a small radius without passing through the disk.