diff --git a/strafe-client/src/physics.rs b/strafe-client/src/physics.rs
index 520841f..c43cf6c 100644
--- a/strafe-client/src/physics.rs
+++ b/strafe-client/src/physics.rs
@@ -79,10 +79,15 @@ pub struct InputState{
 }
 impl InputState{
 	fn set_next_mouse(&mut self,next_mouse:MouseState){
+		// would this be correct?
+		// if self.next_mouse.time==next_mouse.time{
+			// self.next_mouse=next_mouse;
+		// }else{
 		//I like your functions magic language
 		self.mouse=std::mem::replace(&mut self.next_mouse,next_mouse);
 		//equivalently:
 		//(self.next_mouse,self.mouse)=(next_mouse,self.next_mouse.clone());
+		// }
 	}
 	fn replace_mouse(&mut self,mouse:MouseState,next_mouse:MouseState){
 		(self.next_mouse,self.mouse)=(next_mouse,mouse);