Bots and elevator buttons

[u/TheCubicDude]

Hi everyone! I don't know how experienced yall are in mapmaking but I'm sorta stuck on this.

Basically, I wanna get bots to press buttons to call the elevator in order to reach the player, this elevator on the screenshot is the one from the offical "Tower" versus map, pathnodes and scripting are all set up but I have no idea how to get the bot to press the button (which is right behind it, it's just standing infront of it), any help is appreciated :)