Crusader_bin

Hi all, i'm new to Blades Of Avernum Editor, i've read all instructions telling how-to-do everything, but i still don't know how to make dialogues . I know how to make begin talk and nodes, but what to do so that it actualy work on the person i want? Something with personality? PLZ help me, i know that's a noob question but i have no idea of what to do now. Thx for replies.