How do I delete templates in turbo lister? Thank you in advance!~

[downsizing2018]

Can someone please tell me how to delete templates in Turbo Lister?  I have spent way too much time trying find it, and had no luck -  thank you!!

[puckstopshere]

I just deleted several.

Right click on the item.

Hit "delete" and it will disappear - sometimes takes a few seconds but it will be gone.