Great box map , is there any reason why you don't put in Speed Cola machine?

Please help me. How do you open your way to juggernog machine. I was trying to find the buy trigger while aggresively moving my mouse and jumping and got stuck on the stand lamp thing

Is there any video tutorial on how to start the map ? . I already have t4m and all my setting is lowest and it still didn't work . One thing i don't understand is when someone ask if i set graphics from Ultra to Lower and i'm a bit confuse because there's no such thing as "Ultra to Lower" graphics setting .

i don't know whats the problem with my pc , the texture is super broke , even after i try restarting the pc or reinstall the game it still the same , my friend don't have any problem when i try playing coop , but i'm still having texture issue