This is the part of the script I figured would work, however I am not sure how to make it so the background windows follow the main one via targeting them in party with F2-F4 and then sending (in my case) ALT+F to follow the target. Should I send the key to each window separately?

//-----------------------------------------------------------
// FOLLOWING ACTIVE WINDOW
//-----------------------------------------------------------
<Hotkey ScrollLockOn Delete>
<If ActiveWinIs WoW1>
<SendLabel w2, w3, w4>
<Key
<Else If ActiveWinIs WoW2>
<SendLabel w1, w3, w4>
<Key
<Else If ActiveWinIs WoW3>
<SendLabel w1, w2, w4>
<Key
<Else If ActiveWinIs WoW4>
<SendLabel w1, w2, w3>
<Key