PowerShell window pauses running code due to focus change

 PowerShell window pauses due to focus change - This is very annoying if your running log scripts on your daily machine , as you want to minimise powershell and expect it to crack on, but it often pauses and needs you to hit a key for it to continue. 

you almost get dragged back to the 1980s  "Press any key to continue" memorys

How to resolve it

Remove " Quickedit Mode" 

Remove "Insert Mode"

I know these are very handy features to have on. BUT these need to be disabled to make the window reliable.