use fProjectileMaxSpeed for ranged weapons distance

apps/openmw/mwmechanics/aicombataction.cpp

@@ -115,6 +115,7 @@ namespace MWMechanics
         isRanged = false;
 
         static const float fCombatDistance = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("fCombatDistance")->getFloat();
+        static const float fProjectileMaxSpeed = MWBase::Environment::get().getWorld()->getStore().get<ESM::GameSetting>().find("fProjectileMaxSpeed")->getFloat();
 
         if (mWeapon.isEmpty())
         {
@@ -128,7 +129,7 @@ namespace MWMechanics
         if (weapon->mData.mType >= ESM::Weapon::MarksmanBow)
         {
             isRanged = true;
-            return 1000.f;
+            return fProjectileMaxSpeed;
         }
         else
             return weapon->mData.mReach * fCombatDistance;