Nat/rules, need a bit of help

[OttoMan28]

I feel rather stupid, but i cant get a simple NAT forward to work. Not even in my virtual sandbox environment.

My sandbox looks like this:

WAN: 1.2.3.0/24
  Opnsense 1.2.3.20
  windows PC_A 1.2.3.10

LAN: 192.168.1.0/24
  Opnsense 192.168.1.1
  windows PC_B 192.168.1.100
  Test_Server_A 192.168.1.201 (just a plain http for test/verification purpose)

PC_B can with no problem access the test server on http://192.168.1.201/test.php, it can also the real internet via the virtual host system, so the routing and network is working just fine.

PC_A can access the real internet trough the virtual host system but i can no access on http://1.2.3.20/test.php

If i replace the Opnsense with a e.g. IpFire - then my NATing works as expected, so this profs that my virtual networks ect. is set up correct.

The Opnsense is freshly installed, and updated today (11 may). Attached is a bitmap of my Rules and NAT.

So what i'm i missing?

Thanks
Om

[OttoMan28]

Anyone???