Ladder won't work

[Radical Batz]

I still have your map. Do you want me to fix this? I can either force it open when player has reached a certain area or you can just pull it open from the ground. How do you want it to be?

I want it the same, i just want the hatch on the ceiling, to have the open amount number to let the ladder to get trough, you don't have to post the map, you can just tell me what number it is for the open amount of the hatch so the ladder can get trough it not get stuck