Apparently someone listens to me. Maybe I should be careful what I ask for. Nah. This time Ian Grieve offers a Modifier based solution to change the Microsoft Dynamics GP SmartList Default Visible To Company
Microsoft Dynamics GP SmartList Default Visible To Company | azurecurve
Reporting & BIMicrosoft & the GP Ecosystem
Archived post from 2012. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.