That isn't a true refresh to another random number, it is just a toggle between 2 different numbers when you switch the HUD to 'session stats'. You can do the same switch with the right-click menu.
Toggle between two numbers? I get a new number every time I double click on it though.
Toggle between two numbers? I get a new number every time I double click on it though.
Interesting, it only gave me 2 numbers for each HUD but I was mostly switching with the right click menu as I was having a hard time with the double clicks on my small HUD I was testing with. I will try and take another look at it when I have some time.