Q:

Visual Studio Permanently Disable Overwrite

I have a minor annoyance with Visual Studio. In the bottom right hand corner of Visual Studio, there is a INS/OVR button to toggle Insert/Overwrite. I always have this button set to INS, and I always want it to be set to INS.
However, sometimes when I build the solution, Visual Studio changes this back to OVR. I have to click on the button to change it back to INS, which is slightly inconvenient. 
I do not know why this setting sometimes changes.
Is there anyway I can permanently disable the overwrite mode in Visual Studio or prevent solution builds from changing this setting? 

A:

Visual Studio, Tools > Options > Environment > Keyboard, remove the shortcut binding for Edit.OvertypeMode

A:

I don't think you can permanently turn insert/overwrite off. Are you accidentally pressing insert on your keyboard? You can press the insert key on your keyboard or Shift+0 on the numpad to toggle it back again.

