getting comments set up, where is "forms/fields"?

[SudoMakeCake]

Hi trying out Grav atm. looking good and is taking some getting used to when coming from wordpress :)

I'm running Grav 1.7.13 with Form v5.1.0 and comments v1.2.8, email v3.1.3. With Mediator v1.5.1 theme. PHP Version 7.4.16

Trying to get comments to work.

I have added {% include 'partials/comments.html.twig' with {'page': page} %} to my post.html.twig where I would like the comment section.

I don't see the comment section showing and when looking into the "comments.html.twig" I see calls for "forms/fields/#{field.type}/#{field.type}.html.twig". Same goes for the comment.yaml file - "body: "{% include 'forms/data.html.twig' %}"".

I don't find a folder within my grav installation called forms with a fields subfolder.

I'm a wee bit confused.

I'm hoping you could point/nudge me in the correct direction, been going around in a few circles here :)