How to create your own command: Create Spiral Between Element (with no Offset)

Would you like this command without the offset ?

Remember that you can customize commands so that it will open with your own setting. I didn't find yet how to Save As to create a new command.
it is easy and fast. Just a right click on the dialog.

Your settings, or last used command settings, are saved here for 2022R1: C:\Users\<user name>\AppData\Local\Bentley\OpenRailDesigner\10.0.0_1\prefs\civil_commands

The file for this command is GEOMETRY SPIRAL PLACE BETWEENELEMENTS.xml

You can keep a safe copy if you want to distribute. I would not recommend to manually edit the XMLs.
Of course it applies for many civil commands.