Bookmark panel on left - can I make it stay open?

The Comodo bookmark panel works a lot better for me than in Chrome, but not as good as in FF and Opera where I can leave it up, yet close it temporarily by a simple click. The reason being that I have thousands of bookmarks in folders and sub-folders and sub-sub folders. Can I make the Comodo bookmark panel stay open on the left side of the screen so that I don’t need to click the bookmark icon each time, and in doing so lose my place each time?

Woops - I just noticed a thread on another one of your boards talking about the exact same thing!;new;boardseen#new