I know that Dabble is a novel app, and this might be too much for what is supposed to be a nice simple novel app. But I think it'd be cool to be able to choose a screenwriting template. I think it would be functionally just like the novel template, but instead, being set up like a screenplay. It'd be cool that after each 'enter' line, you can choose a character (and even color for that character?) a 'tab' line to write the dialogue, and a double tap the 'enter' key to create scene instructions. I'm not sure who would use all that, but I think it'd be a really fun option.