[OpenVPN] static key?

Hi to all,
I have to build OpenVPN server using RouterOS.

On olv OpenVPN server (Linux) I had this on configuration file:

secret static.key

made using command:

openvpn --genkey --secret static.key

I don’t unsderstand how import and use it on RouterOS due there are no examples with this on OpenVPN configurations I’ve found on the web…
May someone help me?
thanks.

You can’t.

The Mikrotik OpenVPN implementation does not support a number of features: UDP mode, LZO compression, authentication without username/password, TLS authentication / static keys

Some examples of what is supported here https://wiki.mikrotik.com/wiki/Manual:Interface/OVPN#Application_Examples