How to change which port to use?

[inigma 0]

I use Synergy to control my laptop on a vpn. My desktop is not on the vpn. I know port 80 will work, but how to change Synergy 2.0.3 to use that port? There is no settings I can find like 1.8.x. Very frustrating.

[inigma 0]

Let's rephrase that:

I can't use Synergy to control my laptop on a vpn. My desktop is not on the vpn. I know port 80 will work (with 1.8), but how do I configure Synergy 2.0.3 to use that port? There are no settings I can find like 1.8.x. Very frustrating.