It didn't seem like this belonged in API, since I'm not programming anything, so I'm posting it here. Please let me know if I should move it. Since Swords & Wizardry's character sheet didn't have it built in, I made a macro for doing attack rolls! It will automatically calculate AC Hit via THAC0 math, and rolls To Hit and Damage at the same time. Let me know if you have any suggestions for it, and feel free to modify and repost it. I hope somebody finds this useful! &{template:default} {{name=?{Attack Name|Generic Attack}}} {{AC Hit=[[?{THACO|19} - 1d20 - ?{To Hit Bonus (don't write + signs)|0}]]}} {{damage=[[?{Attack dice|1d4} + ?{Damage Bonus (don't write + signs)|0}]]}}