How do I disable Visual Studio's Error List output of Debug.Log messages? I'm using VS 2013 Pro with the VS Tools add-on. I am fine-tuning a bunch of PIDs and that involves a ton of Debug.Log output, and of course, Tools mirrors the Unity console output in the VS Error List window. For some reason Microsoft has never provided a way to reset the Error List without compiling (or completely restarting Visual Studio). Since I'm tweaking PIDs in the inspector, there is little or no compilation going on. After while the Error List becomes quite large. If I forget to compile to wipe it, or if I let the sim run for awhile, there will be thousands of entries. At that point, when I stop or pause the program, VS will hang for a very long time (I think it's catching up, the output on the VS side lags badly compared to the Unity console). The instructions only say "If you don't want to see errors, warnings, and messages from Unity in Visual Studio's Error List window, you can disable them in the Configuration menu." Lovely. Where is this configuration menu? It isn't in VS Options -> Tools for Unity, which is the logical place to look. Or is it somewhere in Unity?