How to edit a post in the "Guide" section?

How to edit a post in the “Guide” section??
Thanks.

click on the pen at the bottom of your post.

There is no pen in my post:

and if you click on the three dots next to the paper clip.

It is a forum setting that only allows editing of posts for 24h, when the user hasn’t reached the level 2 trust setting of ‘Discourse’ forums. I have now altered this to 48h.

Would you help me delete it? I want to write a better guide.
Link:

Thank you

I’ve messaged you to confirm that you wish it to be deleted.

Yes please, I will repost a better written one.
Thanks.