I have a setup (setup.exe) build by InstallShield.

The setup contains some redistributables and standard dialogs (EULA, Customer info, destination folder)

The setup works when run normally.

I tried to run the setup silently like this :

setup.exe /s /v "/qn"

But the UI is displayed as if the flags were not handled .

1. Are these the proper flags to run the installation silently ?
2. Should I change anything in my setup project to make the installer work silently ? (for example create a setup without UI ?)
3. It is documented that I could create a response file ? Is that really practical if some clients want to silently install my application ?