celeron55/minetest — pull request #369 by PilzAdam (2012-12-27 12:17:52+00:00)
Title: Use aux1 to move fast when flying

https://github.com/celeron55/minetest/issues/246
This uses "E" to fly fast (same like walking fast). It doesnt change anything when aux1_descend is set to true.
This is really handy if you build in fly mode if you have to switch fast and normal fly often.