Ok this evening I have switched to ISBoxer for a test run, but due to server shutdown have run out of fiddle time. Took me a while to get things the way I want but due in no small part to Ualaa's guide I have just about made it work.
There is 3 things I am having problems with though(They are very similar issues) and I am hoping people here can help me while the servers are down so I can get up and running nice and fast tomorrow. So here goes

1st issue - I have setup the mouse repeater so when I hit the 9 key it also sends the next click to the 3 DPS hunters (For volley goodness) However it does not send the 9 key to the windows despite it being on my repeater whitelist. Now just before I ran out of time I set step 1 to do
new keystroke action > Target = Group (My AoE gruop) > Key combination = 9
However I didnt have time to test, so I dont know if this was correct.

2nd issue - Similar to the first, I have repeater setup for all my F1-F12 keys, while I use F1-F5 to also switch between the 5 windows. Coming from Keyclone I used to have it setup to activate macros and change the leader and focus etc. So I would like IS to also broadcast F1-F5 when I use them to switch windows if possible.

3rd issue - Ok last one(For now) how can I stop it switching to a window when I click on it? The only way I want it to switch windows is when I press the F1-F5 keys.

Program looks good so far though