As Diamond said use the do not pass list. You may want to use it as a white list though. As a white list you put in the keys that you want passed to the clones and only those keys. It makes for much cleaner boxing. Using pause will stop any keys from passing so you can chat or do whatever with out having the clones freak out.

Should you want to type on all the clones at once you can enable the DNP override, either manually on the keyclone front end or by using a hotkey set by you in the setup section. This will allow everything you type to be passed to the clones, makes it fun to do /dance /kiss /hug or whatever x5.