EmissiveIntensity not working with glowlayer

Questions
1

Similar question: EmissiveIntensity not working
PG: Babylon.js Playground
The sphere is still glowing while the emissiveIntensity is set to 0. Is it a bug or feature? Maybe it should be pointed out in the document if it is a feature.

2

It is a behavior @tanpopo . If you remove that glow layer from your code, the glow will be off.

3

This will get fixed by Fix glow layer emissive intensity by sebavan · Pull Request #11241 · BabylonJS/Babylon.js · GitHub