I get this weird lag when I make my own server. These are just listen servers made from the game menu. This is kind of annoying especially when I want to play maps like tr_walkway. What happens is if I'm walking up stairs I will just go straight through them, and a few seconds later I will pop up at the top of them, where I'm supposed to be. Say I'm on 2fort, if I go to cross the bridge off the battlements I will just walk across the air to the other side. While this happens it makes all the sounds of me hitting the floor and swimming in the water, even though on the screen I'm still in the air. A few seconds later if I stop for a bit or just jump, I will teleport to where I'm meant to be, like in the water. I have searched for this and haven't found anything, and it only happens when I make my own server. Does anyone know how to fix this?