Creating new project with template not renaming to sourceName - .net-6.0

Question

I've created a new Template for a .NET 6 project, and I'm trying to make sure it renames the project and solution file on creation. I have the following in my template.json file:
{
"$schema": "http://json.schemastore.org/template",
"author": "Jake Ford",
"classifications": [ "FordWareMVC", "FordWareMVC", "C#" ],
"identity": "FordWareTemplates.MVC",
"name": "FordWare MVC Template",
"shortName": "fordwaremvc",
"sourceName": "_fordwaremvc",
"tags": {
"language": "C#",
"type": "project"
}
}
and I am running the following command, using -n to set the source name and -o to set the folder directory for the new project:
dotnet new fordwaremvc -n NewProjectName -o NewProjectName
It creates the project, but the template/solution name is not "NewProjectName", it just uses the name of the original template project...
Am I doing something wrong with the sourceName?

Answer 1

Finally found the following:
sourceName: This is the value in your project/solution that will get replaced with the user-provided value in the -o parameter. Make sure this matches the name you chose when creating your template project / solution. The value above matches my project / solution name if you look at the template repo.
From here: https://knowyourtoolset.com/2021/08/creating-useful-net-templates/
The sourceName apparently needs to match the original solution/project name. I edited my template.json to this, and uninstalled/re-installed the template again and the original command worked:
{
"$schema": "http://json.schemastore.org/template",
"author": "Jake Ford",
"classifications": [ "FordWareMVC", "FordWareMVC", "C#" ],
"identity": "FordWareTemplates.MVC",
"name": "FordWare MVC Template",
"shortName": "fordwaremvc",
"sourceName": "FordWare_Template",
"tags": {
"language": "C#",
"type": "project"
}
}