With Pages, I'd love to move some of the alignment guides, as shown in the screenshot below:
The first and the third one seem to be fixed and cannot be moved around. I can only move the second, which seems to tie to specific text lines or paragraphs.
I checked the Format pane and all its tabs but failed to find anything that relates to those.
But I found that the built-in templates all use those alignment guides at different locations along the ruler. That tells me that they could be customized.
But how? What am I missing here?