ondamaged aura mechanic or even ~onDamaged trigger does not detect damage caused by mechanic

Summary

As title said, ondamaged aura mechanic or even ~onDamaged trigger does not detect when damaged and the damage is caused by mechanic such as

• damage
• hit

Steps to reproduce MythicMobs version: 5.11.2-SNAPSHOT MythicCrucible version: 2.4.0-SNAPSHOT

in Items/item.yml

debug_rod:
  Id: stick
  Display: 'Debug Rod'
  Options:
    PreventStacking: true
  Skills:
  - ondamaged{ondamagedskill=damage;ticks=2} @EIR{radius=10} ~onTimer:1
  - damage{triggerskills=true;forcesync=true} @trigger ~onAttack
  - cancelEvent ~onAttack

in skills/skill.yml

damage:
  Skills:
  - damage{amount=100}

Current behavior

Without the - cancelEvent ~onAttack at the end: When melee attacking mobs with the stick, they takes additional 100 damage from the mechanic, dealing 101 damage in total.

With the - cancelEvent ~onAttack at the end: When melee attacking mobs with the stick, they takes only 1 damage from the damage mechanic, and nothing else happens, seemingly not triggering the "onDamaged trigger aura" of the mob.

Intended correct behavior

With the - cancelEvent ~onAttack at the end: When melee attacking mobs with the stick, they first takes 1 damage from the damage mechanic, triggering the "onDamaged trigger aura" of the mob, the the mobs trigger the damage metaskill, dealing 100 damage to itself.

Suggestion: Add an option for the onDamaged trigger to enable whether to trigger the skill from "mechanic damage"