IrishElf wrote:Take it from a huge fan of jackhammer tactics: One is pathetically easy, Two is interesting, Three is infuriating.
On maps like goonassault, you obviously want to go with a two block high wall; it keeps people from having to dig through it, and it's easy to get over.
On most other maps though, it's usually a good idea to stick with 3, if for no other reason than to keep you from getting sniped if you accidentally stop holding the CTRL key.