To make a better editor, you should look at the source code of existing tools to see what they did right (or wrong).
: If using a tool that hooks into game memory (like a trainer), ensure the game is running. If using a save editor, ensure the game is closed to prevent overwriting issues. Key QoL Features Already in DevilutionX devilutionx character editor better
: Potions in your inventory automatically refill your belt, and you can enable auto-pickup for items like oils Advanced Settings To make a better editor, you should look