Few questions re: rtb stuff

(Similar to mIRC textbox)

How can I allow users to make a selection, copy what they select, but not let the rtb get focus?

I'm using rtb.appendtext to add stuff to the text box, then I have to use ScrollToCaret()

I'd prefer not to do that, and I just want to have it scroll right to the end, without actually showing the cursor etc

Basically, I'd like the functionality of the mirc text control thing

Hope someone out there can help me