Philss

https://imgur.com/a/KLeve Here is whats happening if i try to drag the computer on the right it wont work .

No im using seemless , i have 4 diferent monitor , one for each PC . If you read correctly im saying i can use TWO SECONDARY comp with the primary . So right now i use 3 pc , 1 primary 2 secondary just fine , if i try to drag a forth PC , it wont let me for some reason ill try to post a picture

So i have 4 comptuer total , im able to control 2 secondary computer + my primary one . ( i can control any 2 out of 3 of my other comp , can be any of them so its all working , also KVM control all 3 so its not a private setting/firewall problem ). But for some reason as soon as i try to swap in the third computer in the primary set up it take one off , i can never control my primary + my 3 secondary at the same time , cant seem to find any answer on that .