openvpn using key's from /mnt

[octopus]

Hm just wonder.
I want to move my openvpn keys (5st) to /mnt and I have tested.
Removed/deleted from vpn details in "Content modification of Keys & Certificates" and make my link in custom configuration and hit save. After that I can find new set of key's in "Content modification of Keys & Certificates" but using my "old" keys in /mnt. I doing this to save some space i nvram.
How do I prevent openvpn generate new keyset stored in "Content modification of Keys & Certificates" when using /mnt?

Octopus

 

[octopus]

I have a solution to this:
Put all key's in /mnt with links from custom config. To prevent program to genearate new key-set of server keys,
just put a dot in every field. (maby it's enough with dot in first field, static-key, haven't tested)

rt-ac68u is my usb label.
openvpn/server1/ is folder on usb

ca /mnt/rt-ac68u/openvpn/server1/ca.crt
dh /mnt/rt-ac68u/openvpn/server1/dh.pem
cert /mnt/rt-ac68u/openvpn/server1/server.crt
key /mnt/rt-ac68u/openvpn/server1/server.key
tls-auth /mnt/rt-ac68u/openvpn/server1/static.key