Just started using MP. I mostly hardware box EQ, but controlling  two melee's via a KVM is not ideal, so when I saw MP for $13.99, I gave it a shot. Currently I am moving all my computers around and it's all in peices, but I got 2 boxes back up post haste just to check out MP. Main box is running Vista ultimate x64 and is set as primary, second box is XP home x86 and is set as a slave, also I set my secondary computer as being on top ( will be running 10 computers once everything is up and going again) and took me a few minutes to figure out how to do it (advance settings I think it was).

I was hoping it would work in full window mode, but doubted it would and..well..it doesn't. But most things of this nature don't. Can use WinEQ2 to run in windowedmode and simulate the look of a full windowed EQ. Haven't bothered trying that yet and not sure I will.  Anyway, once I switched both boxes to windowed mode, I was able to move to the different accounts, although going back to my main account made the mouse dissappear and then I'd have to go through moving the mouse offscreen to get it to work again. A few other problems as well, but I thought....probably UAC is the problem (although it is a case of Stardock not programming their shit to work with UAC that is the problem and not UAC itself). So I ran MP with admin rights, which gave me a pop up window saying that might cause problems. Things did work much better with admin rights, but still had problems with the mouse when I moved between screens. So I went ahead and turned off UAC completely and now as far as I can tell in the short time I have had MP, everything is working great. Luckily, for me....none of the computers I use for EQ does anything but play EQ. I have completely different computers for surfing the web, downloading, emails..etc. So turning off UAC is not a big issue. However, if I used my EQ boxes for all other things as well, I would keep UAC on for the most part.

Ok, looked around trying to find a solution and see that this problem has been around for a long time (at least since 2006) and still is since I found nothing that offered up a solution. The only way I can see going around the problem is to have a computer you don't use for boxing EQ set as the primary computer. Luckily, I run 10 comps, 9 accounts and the 10th comp is just for surfing the interweb. Not an ideal work around since I am going to have to rebuild my download computer into my 10th computer (was using download computer as an EQ box as well), but outside of this very major flaw, I like MP. Hopefully I just didn't search well enough and there is an actual solution.

The scroll wheel works on the box with the mouse USB IR attachment installed. I had to put a mouse USB IR stick on each computer so that the mouse on my primary can scroll via multiplicity within EQ.