What was the exact setting you made in your
Config\XR2RavenstarPrefs.cfg file? I just did a quick test here and
LOXLoadout=9 is working fine for me:
Code:
#--------------------------------------------------------------------------
# LOX (Liquid Oxygen) loadout setting. This determines the maximum duration of a mission without
# replenishing the LOX tanks. Times listed assume a full crew (14 crew members); reducing the
# number of crew members will increase the maximum mission duration accordingly.
#
# Increasing this value will increase the LOX loaded into the ship. The mass value
# displayed for each setting assumes a LOXConsumptionRate (the parameter following this one)
# of 4 (realistic: 100% of normal). To reduce the LOX mass required for a long mission,
# leave LOXConsumptionRate set to its default value of -1 (AUTO), or set it it 0 (OFF) or 1 (very low).
#
# Valid options (duration assumes full crew of 14):
# 0 = 7 days ( 182 kg)
# 1 = 14 days ( 364 kg)
# 2 = one month ( 792 kg)
# 3 = three months ( 2374 kg)
# 4 = six months ( 4746 kg)
# 5 = one year ( 9489 kg)
# 6 = two years (18975 kg)
# 7 = three years (28462 kg)
# 8 = four years (37948 kg)
# 9 = five years (47438 kg)
#
# The default value is 1 (14 days).
#--------------------------------------------------------------------------
[COLOR="Red"]LOXLoadout=9[/COLOR]
You can double-check your LOX loadout by checking the
Oxygen Remaining display on the lower panel. With a full crew complement of 14 and full LOX tanks your readout should show just over 1829 days of LOX remaining.
If that's not working for you, please try re-testing in a clean Orbiter installation to make sure that another add-on isn't trashing memory or something.