I am using DepthMap X 0.8.0. I usually export analytical results into MIF.file and continue using it in QGIS. But when opening attribute table of the mif.file it shows 'NULL' value all the time. Someone has encountered such issue, which can be found here: https://www.reddit.com/r/QGIS/comments/y5hzay/hey_i_made_the_segment_map_in_depthmapx_and/. I am looking forward for a solution.