How do I combine UltraArc and CIUv2?

[Chrushev]

Hi guys,

So I can make a setup.exe with CIUv2
and I can compress a game with UltraArc

Now how the heck do I combine the two? So that I have the setup.exe that installs the game (unpacks it from the compressed files) using that setup.exe?

I have tried reading all the wikis and using the FreeArc for Inno that is posted in other threads, but I am still confused how to actually tell Inno "here are the files to compress" etc?

Thanks