"Stinger Kick" in Scorpion Kung Fu not working

[Riptor90]

Describe the bug

Stinger Kick does not activate with the required 5/5 of unarmed.

Steps to reproduce

1. Have a character with 5/5 melee and Scorpion Kung Fu
2. Attack zombie, scoring critical hits
3. No Stinger Kick activation, knockback, or big crits

Expected behavior

I was expecting there to be a large, 3 tile knockback with collision and a large crit

Screenshots

Versions and configuration

• OS: Windows
  • OS Version: 10.0.19043.1889 (21H1)
• Game Version: c32d23c [64-bit]
• Graphics Version: Tiles
• Game Language: System language []
• Mods loaded: [
  Dark Days Ahead [dda],
  Disable NPC Needs [no_npc_food],
  No Fungal Growth [no_fungal_growth],
  Bionic Professions [package_bionic_professions],
  Aftershock [aftershock],
  Blaze Industries [blazeindustries],
  Magiclysm [magiclysm],
  DinoMod [DinoMod],
  Crazy Cataclysm [crazy_cataclysm],
  Mythical Martial Arts [MMA],
  Stats Through Skills [StatsThroughSkills],
  Tamable Wildlife [Tamable_Wildlife]
  ]

Additional context

No response

[GuardianDll]

I was not able to use the technique with max skill, and not only this, but any technique from Skorpion Kung Fu
/confirmed

[TheShadowFerret]

Notices there isn't an attack vector on any of its techniques in json/martialarts_fictional.json
🤔 I shall attempt to fix this.