How do you delete an incorrect drawing template in 3DEXPERIENCE 2026?

I had been using SW 2017 at work and now retired and on my nickel, I have made the jump to 2026 3DEXPERIENCE. I am running it with the app on my computer, not with a browser.  I was a low-intermediate user of SW 2017 and am very rusty.  I was able to set up my own custom templates for Part, Assembly and Drawing.  But, in my first attempt to make my Drawing template, I mistakenly did not hide the dimension lines of my title block and I saved the template with those dimension lines showing. I then hid the lines and made a second template that is correct.  I think I have discovered that my custom templates cannot be saved to my computer and are saved to the cloud, so I could not easily delete the incorrect template.  I don't yet know all the terminology for the 3DEXPERIENCE, but I was able to access my custom templates in the cloud and both the Drawing templates are showing and accessible when I want to create a new drawing.  I want to delete the drawing template that has the dimension lines showing in the title block and I was able to get to that point in the 3DEXPERIENCE interface, but it will not let me delete the template.  I mistakenly did not save it as a draft initially, but selected "publish" or whatever the term is instead of "draft".  Is there a way to delete this custom template that is incorrect?  Thanks for any help.