Reflection probe gizmo design tip needed

Questions & Answers
1

Hey people!

Should a reflection probe’s gizmo envelop the entire object, or will just plain touching add it into the probe’s list of reflectants?

For instance, if I place the reflection probe into the hexagon room, do I have to make the gizmo huge, to envelop all the geometry? Or will they be included into reflection calculations as long as the gizmo touches parts of the walls?

2

Why not set the probe to realtime and test it out?
I would think that intersection the reflection probes volume would be enough, but let me know what you find.