Select Contact Window

Using v3.5. I use ctrl-B often to quickly get contact information. I really wish that hitting enter would open the selected contact, not close the window! I find that I open the window, type a few letters to get to the contact I want, hit Enter - and it disappears! It’s simlar to many selection dialogs, but the usability is too different. Along with that, it’d be great if ESC (escape) could close the window (like a dialog).