We would like to encourage folks to try to work in sensible yet outside the game engine fashion if they desire to.
If these is something you want to do, jump down from a ridge that has no ramp to sucker punch that orc guard. Peek in a window to see what transpires within a building. Climb a tree that leads to another level of areas. Go down a well.
In game, if you throw this on the DM channel and let us know you are trying it, we will try to accomodate if it makes sense. If there are a ton of players doing this at once, it may not be possible, but when we can we will make the attempt to help you attain this type of play.