There is only one thing in Trinity setting you need to change or check.
Go to DB - plugin -config- combat - crusader- check the box for " Akarat champion cd off"
If you are looking for Heavens Fury tweak, you need to go to; DB- Trinity - combat-abilities - crusadercombat.cs
and find following;
private static bool CanCastHeavensFury()
{
return CombatBase.CanCast(SNOPower.X1_Crusader_HeavensFury3) && (TargetUtil.EliteOrTrashInRange(16f) || CrusaderSettings.HeavensFuryAoECount));
Change to:
return CombatBase.CanCast(SNOPower.X1_Crusader_HeavensFury3) && (TargetUtil.EliteOrTrashInRange(16f) || AnyMobsInRange(16, 1));
(16, 1)); is same as (16f, 1));