yup I take it you've poked around your data folder? Undat schematics to a schematics folder in data. edit it. You can't add, it won't support additional schematics, unless you feel like hard-hacking the system to give each tech tree 8 slots. Spells are the same way, although you can make an additional spell as long as it's an effect only spell. You won't be able to learn them, but that's what you need to do if you want to create an like a potion or something. Each potion is actually a spell that is triggered: you can't learn it, but you are able to attach it to an item and have it triggered that way. The method is the same, except that you use spell.mes, not schematics.mes Graphics... that's a whole new ballgame. I direct you to question Beddoes.