private void OnEnable()
{
rename = ScriptableObject.CreateInstance<EzRR_Rename>();
replace = ScriptableObject.CreateInstance<EzRR_Replace>();
insert = ScriptableObject.CreateInstance<EzRR_Insert>();
remove = ScriptableObject.CreateInstance<EzRR_Remove>();
caseChange = ScriptableObject.CreateInstance<EzRR_CaseChange>();
sort = ScriptableObject.CreateInstance<EzRR_Sort>();
}