in fact , I have the while sdk directorys. in c:/ncs/v3.1.0
but,the nrf extension in vscode cannot recognize it. it always info me to install a sdk in welcome page.
so, I must re download and install sdk again.

but, when I download to 50%, the bandwidth slow down. I try it for several times。
can I get a clever way to download the sdk?
for example. when I stop the download and close vscode. and then I open vscode and continued to download from the stop point ?
or, I downloa the sdk offline. and make the vscode extension knows the sdk is ready?
how much time is wast on this downloading sdk.
fk