Any product embedding a web browser absolutely needs to expose all settings related to the configuration of that browser to the user.

I should be able to configure turn off/on plugin and script support, configure privacy related settings, manage proxies etc.

All settings normally available to a chromium browser user should be available to be configurable by the user.

I too was surprised to find no proxy settings, in fact I was surprised that there is pretty much no ability to configure the browser settings at all. What about privacy settings etc? If it's a chromium wrapper then we should be able to configure the chromium instance used. chrome://settings pops a blank page.