Bullvine

Hi all, I'm running the game in 3440x1440 however I get this annoying hud appearing on the left and right hand side of the screen. I can turn it off by setting in DefaultUI.ini file bEnabled = TRUE to FALSE but I then get no onscreen prompts or messages. Any ideas on what else to try to remove the hud but still have the onscreen messages? I've attached a picture of what I am seeing