I'm writing with a question regarding PDs mysteriously moving out of order. We're using Atlas version 6.2.27.

We work on a project with over 7500 video PDs. Several of us work separately on copies of the HU and then we merge our work together. When we merge the HUs, we unify the PDs. Sometimes the PDs cannot be unified because of inconsistencies.

When we look at each HU separately, we see that some PDs are out of order. In order to fix this problem, we have been rearranging the PDs as needed in order to proceed with merging. We wonder if there is something we are inadvertently doing during the process of coding that is causing the PDs to get out of order. Do you know what we might be doing since we are not dragging and dropping them in different places on purpose?