nodes list icons status

HI,

I have a question of NPM.

In the list of nodes, the status of a node “SRV” is in warning status, the icon is green but blinking in yellow.  (it’s a hardware’s problem).

My list of nods is composed of 3 levels, it is possible to give the blinking yellow icon at the top of the list ? (level 1) ?

If this list of nodes is not deploy, we can't see that a component is in warning status.