Fixed THZ1 scrolling wall

[*NJ*]

This specific wall, on the Knuckles path in Techno Hill Zone Act 1, is weird. If you climb there and cling on another wall in this room, it brings you up by doing this weird effect.
This doesn't happens out of this room, even after you climbed the same wall.

 

[ChargingTurnip]

I found the reason this happens after testing with a few other people. Basically, this is entirely reliant on which way the linedefs in the map are facing. For example: If a linedef is pointing towards the player while they are standing in the sector, the bug will not activate upon attempting to do so. But if the linedefs are facing away from the player in the sector, the bug will occur when you complete the required steps.

With the linedef flipped properly, I can no longer do this bug.

 

[sphere]

Thanks for looking into this issue! I've applied the workaround for now, the underlying issue with the climbing code will have to be resolved another time.