I would like to do autorun based on the parent view, but the top and bottom layouts of the manual are struggling with me. The fact is that I have a built-in view controller, and they are not relevant:

The layout guide is here:

I thought one of these settings would delete them, but no luck:

How do I get rid of these guides? If this is not possible, any information on why they are created will be really useful.
Thanks!
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