Rpg Maker Developers Group

Basically the problem I'm having, is that Yanfly's core on it's own, allows actors to change classes to whatever they want. But what I'd want it to do, is lock an actor into a path among that tree. No going backwards, only forward and branch hopping. Here's a quick diagram of what I'm looking for:



I'm currently using Yanfly's Class change core, in combination with Corniflex's plugin for the class-tree aesthetic But I'm not entirely sure if it's something that can be edited within the plugin, or if another plugin needs to be used in conjunction. And I've tried using the pluggin commands for Yanfly's plugin, however if a class has already been unlocked by an actor, it won't allow me to remove it from the list.

Pretty much similar to how digivolution works in Digimon Any help would be great! Thanks gusy!

Links:
Class Change Core: http://yanfly.moe/2015/11/27/yep-32-class-change-core/
Direct Script: http://yanfly.moe/plugins/en/YEP_ClassChangeCore.js
Class Change Tree Add-on: https://forums.rpgmakerweb.com/inde...uggins-yanfly-addons-latest-class-tree.57177/