I don't see these properties in sys_properties or in the code-base. Can you please share where did you find these?

Hi, Upcoming to-dos are not configurable yet. They will show up for activity sets that are waiting to be triggered. Once the activity is triggered, they will be replaced by actual to-dos. For Gale, who is an opened for, will be able to see upcoming t...

You will see two mappings under catalog item activity  

You will see two mappings below catalog item activity

Have you created  Transfer Approvals activity yet? Make sure the activity type is  Activity Container. You can submit and close the window. On the main page (on builder view, open this activity again. You will see the related list for member activiti...