Can't Connect Point to Multiple Paths Over Time in Fusion

I'm creating a dynamic callout, where the point of a path (MaskPaint) should point to various trackers over the course of a clip to highlight various elements. I've created multiple trackers in Fusion. I've used MaskPaint to create my callout line. I want the text and the "foundational location" of the MaskPaint path to remain stationary. That's why I have just a single MaskPaint. I Connect the published point of the path to the first tracker. When I get to the point (i.e., frame) in the video a few seconds later where I want to connect the point to the next tracker, I right click on the published point to connect it to the next tracker I want to use, but in the Point's popup menu (MaskPaint selected), the Connect menu is disabled. Please tell me there's a way to connect the Point to the various Trackers over time, and that I don't have to create a separate MaskPaint for EACH tracker.

Thanks,
Jay