Qt3D point picking doesn't work

[jHappy]

Re: Qt3D point and line picking?

I created primitive point and tried to pick point.
renderSettings->pickingSettings()->setPickMethod(Qt3DRender::QPickingSettings::PointPicking);
renderSettings->pickingSettings()->setWorldSpaceTolerance(10.0f);

However, Picking doesn't work.
setWorldSpaceTolerance() doesn't effect for PointPicking.

Additional: tested on Qt5.12 and 5.13