User Activity in Onboarding

Summary

Add a User Activity to the Onboarding list of activities

Content

I am trying to add a User Activity task to our onboarding activities.  When I assign the activity to the new employee to be onboarded, the task appears in the managers "task list" but is missing the new employee's name in the "Related To" field..  Versus when I manually enter a task directly into the manager's tasks, the employee's name appears as "Related To" field.  I also cannot figure out how to add a priority to the task when set up through the onboarding process.  In addition, the instructions set up on the onboarding user activity shows in HTML format