Hi ni-rwhite,
Disabling "Drill to Anywhere" in the widget menu will remove the "Drill into" or "Choose another" options along with all recent drill columns, so drill history is not relevant here. However, you can predefine a list of drill hierarchies in the data model and add them to the widget. This way, users will only be able to drill into the columns you have preselected for them. There is no limit to the number of predefined drill hierarchies you can add. See screenshot below for reference.
For more information about drill hierarchies, please refer to our documentation: Managing Drill Hierarchies.
Let me know if I understood your question correctly or if you have any follow-up questions.
-Tri
