Also what do I need to do to make arrows and bolts travel through the air realistically.
Add to Skyrim.ini (the one in My Documents/My Games/Skyrim):
[Combat]
fMagnetismStrafeHeadingMult=0.0
fMagnetismLookingMult=0.0
f1PArrowTiltUpAngle=0.7
f3PArrowTiltUpAngle=0.7
f1PBoltTiltUpAngle=0.7
f3PBoltTiltUpAngle=0.7
[Actor]
fVisibleNavmeshMoveDist=12288.0000
The [Combat] settings make arrows and bolts fly more realistically. The [Actor] setting makes it so that arrows and bolts hit at a long, long distance - gives sniping a whole new feel!
(Thanks to http://zemalf.blogspot.com/2011/11/skyrim-archery-tweak.html for these settings.)
Something you could try for the increased arrow traveling is adding this line in your .ini file:
[Actor]
fVisibleNavmeshMoveDist=10000.0000
If you happen to not like the arch that it starts from when you shoot the arrow, you can add these lines as well:
[Combat]
f1PArrowTiltUpAngle=0.0
Hmm, I'll give those other settings a try too. Thanks