Scaffolding falls through a closed iron hatch

[ReneMiner]

If placing scaffolding onto an iron hatch the scaffolding will fall through it, no matter if hatch closed or not. Happens on iron hatch- wooden hatch not tested

[Annieway]

If placing scaffolding onto an iron hatch the scaffolding will fall through it, no matter if hatch closed or not.

Have this issue with wooden hatch, but with the iron hatch everything all right.