Moving shares? New drive won't show in 'included disks'

[ysu]

I've put a new drive into my little server, so there are two data drives now, whereas previously there was only one.

 

This is how the array looks like:

 

Now, I've tried to modify the old shares to get some onto the second drive, but I can't.  Disk2 never shows up in the "included disk(s)".  Even on a new share:

 

 

I'm wondering, should I just live it all alone, and the system will take care of itself?

It's still bugging me why I can't control things the way I expect it.

[trurl]

Global Share Settings

[ysu]

aaah! 

 

Thank you kindly!