My 5box DAOC script (help please)

<hotkey 1>
<sendpc local>

<SendwinMF D1>
<Key 1>
<SendwinMF D2> .
<Key 1>
<SendwinMF D3>
<Key 1>
<SendwinMF D4>
<Key 1>
<SendwinMF D5>
<Key 1>

<hotkey 2>
<sendpc local>

<SendwinMF D1>
<Key 2>
<SendwinMF D2> .
<Key 2>
<SendwinMF D3>
<Key 2>
<SendwinMF D4>
<Key 2>
<SendwinMF D5>
<Key 2>

<hotkey 3>
<sendpc local>

<SendwinMF D1>
<Key 3>
<SendwinMF D2> .
<Key 3>
<SendwinMF D3>
<Key 3>
<SendwinMF D4>
<Key 3>
<SendwinMF D5>
<Key 3>

<hotkey 4>
<sendpc local>

<SendwinMF D1>
<Key 4>
<SendwinMF D2> .
<Key 4>
<SendwinMF D3>
<Key 4>
<SendwinMF D4>
<Key 4>
<SendwinMF D5>
<Key 4>

<hotkey 5>
<sendpc local>

<SendwinMF D1>
<Key 5>
<SendwinMF D2> .
<Key 5>
<SendwinMF D3>
<Key 5>
<SendwinMF D4>
<Key 5>
<SendwinMF D5>
<Key 5>

<hotkey 6>
<sendpc local>

<SendwinMF D1>
<Key 6>
<SendwinMF D2> .
<Key 6>
<SendwinMF D3>
<Key 6>
<SendwinMF D4>
<Key 6>
<SendwinMF D5>
<Key 6>

<hotkey 7>
<sendpc local>

<SendwinMF D1>
<Key 7>
<SendwinMF D2> .
<Key 7>
<SendwinMF D3>
<Key 7>
<SendwinMF D4>
<Key 7>
<SendwinMF D5>
<Key 7>

<hotkey 8>
<sendpc local>

<SendwinMF D1>
<Key 8>
<SendwinMF D2> .
<Key 8>
<SendwinMF D3>
<Key 8>
<SendwinMF D4>
<Key 8>
<SendwinMF D5>
<Key 8>

<hotkey 9>
<sendpc local>

<SendwinMF D1>
<Key 9>
<SendwinMF D2> .
<Key 9>
<SendwinMF D3>
<Key 9>
<SendwinMF D4>
<Key 9>
<SendwinMF D5>
<Key 9>

<hotkey 0>
<sendpc local>

<SendwinMF D1>
<Key 0>
<SendwinMF D2> .
<Key 0>
<SendwinMF D3>
<Key 0>
<SendwinMF D4>
<Key 0>
<SendwinMF D5>
<Key 0>

<hotkey v>
<sendpc local>

<SendwinMF D1>
<Key v>
<SendwinMF D2> .
<Key v>
<SendwinMF D3>
<Key v>
<SendwinMF D4>
<Key v>
<SendwinMF D5>
<Key v>

-That is what I have so far. I'm running all 5 on 1 pc, I have no performance issues at all. I also play a free shard.
-Here are my issues.. it only sends keys to other windows 50% of the time. I've been reading alot about -mouse broadcasting- but I don't exactly understand it, but I would like to be able to click on my main screen for a target and it target by mouse on all screen if that is possible. What im having to do now for targeting and sticking is make macro in my hot bar... which is failing due to my keys are only sending 50% of the time. Any help will be greatly appreciated and I would love to learn more about this as I would be glad to help others once I know more!

Looks like you already got answers on the HKN forums.

As far as mouse, it's not likely to be very accurate for targeting. Or at least not accurate enough to be worth the hassle. In order to click things in the world, your toons will both need to have the same views, be at the same distance and facing the same way with very, very little variance. It's possible, but you'd be much better off just fixing your script and using the proper target macros in your game.