NAT Mikrotik + IPSEC (Basic)

Hi all,
I have a basic problem , but i don’t know how i can make..
I have Mikrotik with Internet connection (Ip Public) I make src-nat and I can go to Internet without problems.

Now , I configure VPN IPSEC , How i can make for src-nat to go internet not use when i try go out for IPSEC ?

Because , when i try to go out for VPN IPSEC , Mikrotik make NAT and change my LAN IP to Public IP.

Many Thanks

You can add ipsec-policy=out,none to your current srcnat rule. Or add new accept rule (to stop packet processing) with ipsec-policy=out,ipsec before srcnat rule.