without any real context, i'll make an (ill advised) assumption you mean keyclone

'screen swapping' does not occur unless you hit the associated pip hotkey, which will swap two regions (this is known as pip swapping).

if you mean the mouse is jumping around, pushing the focus as it goes, that would be due to you toggling the mouse-click-passing (MCP) ON and never turning it off. mouse-click-passing does not have a hotkey by default, so in order for you to toggle it ON, you had to set it up in the first place.

you are not meant to use MCP continiously, only when you need it... then turn it off and play normally.

as for clicking (with the mouse?) buttons on your screen... might i suggest just hitting the keys instead. (you really should make the transition from clicker to keyboard pounder... it's faster and you look away from the action less often)

i hope that helps,

Rob