Motion Sensors Going Through Walls

I've known this for a long time but kept forgetting to release, not sure how popular it is.

Nice and simple. All you gotta do is throw a motion sensor anywhere on a painting thats hanging on a wall. Not a exit sign or anything, a painting. Whether its a square, a triangle, a rectangle, itll work. The motion sensor will work for everyone on your team, even though your team usually won't see it going through the wall. Very helpful, and fun. This SHOULD work on all maps as long as you put it on a painting hanging on the wall, it might work with other things but i don't know. Theres a bunch of paintings in most maps, library has some, lvu, and others, you just gotta look for them.

so after u put sensors u just walk thru it?

no its how to hide motion sensors

to get inside stuff u have 2 throw a bunch ... very impractical ... i recommend using the teleport glitch 2 get inside walls ( search forums) but dont waste ur time on map glitches, try tricks like these and others that take skill