Dust2 B Window Smoke from Tunnel
NB: Make sure your in the correct corner, there are 2 nooks. Get in the one closest to the wall
Hint: If your struggeling to line it up, just copy the following into your console, crouch and jumpthrow:
setpos_exact -2185.968750 1059.031250 39.801247;setang -25.482918 67.462006 0.000000;
I aim exactly 1 crosshair height over the corner of the upper tunnels door.
Depending on your crosshairsize you might need to adjust slightly.
Remember to crouch while you press your jumpthrow bind.