[O] How to hide a specific subtree during startup?

[Shiyao Ma]

Hi,

I'd like to hide a specific *subtree* (not the whole document) after initial 
open, how to achieve that?


I'd anticipate there is some magic property drawer under that subtree headline.


Better, if that subtree will avoid participating in the global visibility 
cycling. It will get expanded/collapsed only when the cursor is *on* that 
subtree and I press tab-s.




Best,

Shiyao