options and preferences

So I’ve been using comodo dragon for a couple of weeks now. I like it for the most part, but there are several annoying things that really bug me about this browser.

The included extensions such as the ComodoSideSearch Properties, how can I save changes?? There’s an option to uncheck them, but no option to SAVE your changes. there’s no save button?? Why can’t I remove the default social media share repositories??

And since this is a mozilla based browser, how can I get into the nitty gritty of the system and edit more settings like the about:config in original mozilla?

I’d just like to point out that Comodo Dragon is not based on Mozilla FireFox but rather Chromium however Comodo IceDragon is based on Mozilla FireFox.