Create your own Routine Templates
When you add a new routine you have the option of selecting one of the available templates.
However, you are not limited to the ones that have been packaged into PsychoPy.
To add your own create a folder called routine_templates in
~/.psychopy3/ # on MacOS
\Users\userName\AppData\Roaming\psychopy3\ # on Windows
Then save a PsychoPy Builder psyexp file into that folder containing your templates.
The name of the Builder file will be the category name. The name of the routine itself will be the template name. Try it and see how you get on!