ns_climbsiege_v2

i have understand that the last version was much messed up, have learned now how to create a map with good r_speed, i hope this is much better than the last
i will add more rooms and vents later but it needs to be tested so i can see about where they need to be placed

i want to know if this map is gonna be put in the mapcycle or not so i know if i shall continue improve this map or not

heres the new version, fixed some bugs and some mapvisibility prob