Hello there. I don't know if i should seek help there, but I have no other idea so let me ask for your help. When i start ANY tibia client, my FPS and game fluidity seems fine, unless i use fullscreen. And i am forced to use fullscreen ,because i learned how to play only with fullscreen enabled and it allows me to aim my SD's easier (oldschool player here). But when i do that, my game feels like i played with 15-20 FPS when my PC is really good and the problem doesn't really occur until i enable fullscreen. Do you have any idea how to find a solution on this, or is this just some weird problem with my computer? I haven't installed anything, didn't upgrade windows, the problem occured out of nowhere. And ideas what could cause that?