What's the shortcut for parameter hints in Databricks notebook editor?

[Jinfei]

I was watching the ML Practitioner learning path and I found the instructor often used parameter hints like below. I found in the shortcuts help that, the shortcut for parameter hints should be "command + shift + space". However, this didn't work for me and nothing happened. I also checked my Mac default shortcuts set up and nothing else is set as "command + shift + space". Why this shortcut doesn't work for me?

Thank you!

[Yashir]

followng....

[Anonymous]

Hi @Jinfei Zhu​ 

Great to meet you, and thanks for your question!

Let's see if your peers in the community have an answer to your question. Thanks.

[Ruoran]

Ctrl + space