Yesterday, Toady posted this:
"You can grab hold of tiles in flight now, either after a jump or a fall. The success rate depends on how fast you are going, and I'm sure it'll depend on attributes and any relevant skills, although I'm not sure I've got a relevant skill named yet. I managed to jump between two far apart branches of a tree, then between trees, and I jumped along a rough wall, which seems like it should be quite dangerous."
The best name I can think of for that skill would be Acrobatics. That or Parkour.
Now the question is, how do we train our Dwarves in the skill? I suggest a new room designation, the "Jungle Gym". Dwarves can construct tightropes, handholds on walls to make them easier to climb, nets to climb, swings to play in, and so forth. Let the children play there all day, it'll be great fun. Or if you are the type that believes in the Spartan Way and built your Jungle Gym over a volcano, Fun. Make a boot camp course, with the Militia Commander overseeing the grunts. Inexperienced Dwarves and children can fall a short distance, scraping their knees and bruising their elbows, giving your diagnosticians, wound dressers and rarely, bone doctors plenty of minor things to do.
The designation would come from the burrow system, since we do not as yet have a way to make 3d room designations.