[edgargreat]

Is there any tutorials, how to put a keys on entering building? Like, if you enter is KEY_YES** then if you exit KEY_NO**

[Tamer]

You need to create a pickup for it.

https://sampwiki.blast.hk/wiki/CreatePickup

So people will know where to click "Y" or "N"

You need to check if the players are in the rangeofpoint (which is the pickup)

https://sampwiki.blast.hk/wiki/IsPlayerInRangeOfPoint

Then you must set the player's position to the place you want to move them to.

https://sampwiki.blast.hk/wiki/SetPlayerPos

[edgargreat]

I mean all the buildings, not just one.

[Lordzy]

Then you must create the pickup on all buildings.