When i type cmd + maj + o : nothing appears


#1

i'm working with a macbook pro, azerty ,
when i type cmd + maj + o : nothing appears. I know that normaly it must bring me to terminal. but nothing happens.
PS : when i use iterm it works
what should i do ?
Help plz I want to validate my skills


Nano p.2 problem - enviorment
#2

To be honist i don’t no