I am interested in using the Seg3D tool but am having trouble with the Neighborhood Connected filter currently. Though I have a layer selected (confirmed by the "Active Layer" text in the bottom righthand corner) it does not allow me to set my seed points. I click the "Use active layer" button but it says Select a data layer to activate this filter. When I uncheck this, there is not a target layer available to me in the drop down box and therefore the Select a data layer to active this filter remains. Any thoughts on how to fix this issue?

Thanks!

Mikayle