Well, ok then... The reason for my wanting empty files is... I don't want to change all the gui yet - specifically, I don't know how I want to do the battle gui yet.
The thing is, I tried just not adding it... and it worked for the other scenes, but going to a battle without the battle scene file gives an error. And I don't know yet what of the bttle file I can remove to keep the default look and still keep it useable.
It works for every other scene, but SceneBattle seems to be an exception, because when I start a battle I get this error:
TypeError: Cannot read property 'offset' of undefined at Window_EnemyVisualSelect.e.updateWindowPosition (js/plugins/LunaEngine.js:14) at Window_EnemyVisualSelect.updateWindowAspects (js/plugins/YEP_BattleEngineCore.js:5160) at Window_EnemyVisualSelect.update (js/plugins/YEP_BattleEngineCore.js:5154) at rpg_core.js:4068 at Array.forEach (<anonymous>) at e.Sprite.update (rpg_core.js:4066) at e.Sprite.update (js/plugins/Olivia_HorrorEffects.js:983) at e.value (js/plugins/LunaEngine.js:14) at rpg_scenes.js:262 at Array.forEach (<anonymous>)