a way to provide the flag to teammates ;-)
Yeah I noticed a team mate doing that so I then started waiting for them to do it, works pretty well if you or a team mate can even get into the base I mean. Using the grapple to kill people through the glass is always amusing.
um you can do this on any glass on almost any map. Oh yeah a lot of walls and slots in the walls plus weird shit like the vent on Command. I'm sure there are more I've forgotten or never knew.
w00t can be a weird one, sometimes the flag can go through the backwall, that's why you should never be touching the wall while carrying the flag. It's pretty much the max distance for it to happen I think.