In my haste to get my Mach3 wuith USB smoothstepper working I managed to download/install the smoothstepper LAN version. Then when I started Mach3 it asked me to select the relevant driver. I chose that driver and clicked the 'don't ask me again' checkbox, and immediately realised the error of my ways when it prompted me for the IP address.
Having now installed the correct USB driver, Mach3 continues to pester me for the LAN configuration when I start up. I want to use the USB driver instead, but because I selected the 'do not pester me again' checkbox I don't get that choice.
How can I undo this situation?