drillPick finds objects on other side of globe

I have hundreds of thousands of point primitives and doing drillPick on a MOUSE_MOVE event is finding them even when they're on the other side of the globe. Is there an easy way to limit the drillPick search to just the current view? thanks

This is surprising, can you provide a sandcastle?

this demo shows the effect. there are several thousand points around 0,0 and this gist starts at a high zoom at 0,180. the infobox shows the points found by drillpick.

Thanks for the great code example! That made it really easy to reproduce the problem.
I think the problem you’re seeing is related to this issue: https://github.com/AnalyticalGraphicsInc/cesium/issues/4290

I added a comment linked to your forum post and code example so we can give you an update when we get a chance to look into the problem.