Agreed, I don't want to waste your time, and am happy to update. I am using Nim Compiler Version 0.19.0 [Linux: amd64] Compiled at 2018-10-27 Copyright (c) 2006-2018 by Andreas Rumpf active boot switches: -d:release Run
Which was installed from the default Ubuntu 18.10 repository. Is there a better version to install? Thanks again.