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Battle animation problems

BMM Archive · July 15, 2026

BMM_Archive
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Preserved forum archive. This topic stores the original first post and locally mirrored RPG Maker Web attachments when available. It is posted by the BMMPlay archive account, not by the original creator.

Original Source

  • Original title: Battle animation problems
  • Original author: bigweight
  • Original date: April 25, 2017
  • Source thread: https://forums.rpgmakerweb.com/threads/battle-animation-problems.77821/
  • Source forum path: Game Development Engines > RPG Maker Javascript Plugins > Javascript/Plugin Support

Summary

So, I have been trying to do some new battle animations for my skills, I'm using Yep-Battle engine and all his action sequences, they are all placed in the right orther (the intro battle animation works perfectly), but when my character tries to perform an acction it gives me an error: ''cannot read property ''toUpperCase'' of undefined'' and the quest log gives me thisView attachment 62834 what am I doing wrong?

Archived First Post

So, I have been trying to do some new battle animations for my skills, I'm using Yep-Battle engine and all his action sequences, they are all placed in the right orther (the intro battle animation works perfectly), but when my character tries to perform an acction it gives me an error: ''cannot read property ''toUpperCase'' of undefined'' and the quest log gives me thisView attachment 62834

what am I doing wrong?

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#039#rpg-maker-archive#js-support

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