There is an issue with AI pathfinding and object interaction while climbing ladders. When an AI bot attempts to climb a ladder leading to a roof with a closed access hatch, the AI is unable to interact with or open the hatch itself.
As a result, the AI gets permanently stuck hanging near the top of the ladder. However, if a human player opens the hatch for them, the AI immediately resumes climbing and completes their movement onto the roof.
Steps to Reproduce:
Position an AI soldier near a ladder that leads to a roof/upper deck with a closed hatch.
Command the AI to move to the roof position.
Observe the AI climbing the ladder and becoming stuck beneath the closed hatch without opening it.
Have a player manually open the hatch.
Observe the AI immediately continuing their climb to the top.
Expected Result: The AI should either open the hatch automatically before/during the climb, or recognize that the route is blocked and avoid getting stuck on the ladder.
Actual Result: The AI climbs to the top of the ladder and remains frozen under the closed hatch until a player manually opens it for them.