Instead of having to set su and type velocity every time just go to the menu -> preferences -> initial command and set it for:
export PATH=/data/local/bin:$PATH
su
velocity
This will automatically set su permissions and open the velocity script. If you don't need the script and want to just use terminal emulator just press 0 and enter although you'll see the velocity exit art you can use terminal emulator as you normally would
export PATH=/data/local/bin:$PATH
su
velocity
This will automatically set su permissions and open the velocity script. If you don't need the script and want to just use terminal emulator just press 0 and enter although you'll see the velocity exit art you can use terminal emulator as you normally would