Hi Tom, I've added a moi.ini switch for this for the next v2 beta. There will be a new entry under the [Commands] section:

[Commands]
UseDiameterDefault=n

You can switch that to y to make it default to Diameter for all radial type commands that use radius/diameter options. That should work better than updating the script, because you can just do it once and not have to re-do it on every release.

The new UseDiameterDefault option will get added into the moi.ini file the first time you run a radius/diameter type command. If you open up the moi.ini file before running such a command it won't be in there yet, but you can just add it in as a new line in that case.

- Michael