Wrong fields in backend_layout_next_level hierarchy

[schrob3000]

TYPO3 10.4.16 mask 7.0.9

Home -> backend_layout_next_level = 1
└── Subpage -> backend_layout_next_level = 10
    └── Subsubpage

In this configuration the page properties from "Subsubpage" contains fields from layout 1 (expected: fields from layout 10)

Layout 1 properties

Home -> backend_layout_next_level = 20 (heigher than 10)
└── Subpage -> backend_layout_next_level = 10
    └── Subsubpage

In this configuration the page properties from "Subsubpage" contains the correct fields from layout 10

Layout 10 Properties

[nhovratov]

Thanks for the detailed issue! It's fixed now and will be released with 7.0.10.