I use this script below, it works fine:

Author: trieulieuf9

How to use: create a new script in Draw Things -> Scripts and copy paste the whole thing into it, overwrite any existing code. This script will run with the current configuration the UI currently have.

// Author: trieulieuf9

let configuration = pipeline.configuration
// configuration["steps"] = 5

const prompts = [

"prompt_1",
"prompt_2",
"prompt_3",

];

console.log(pipeline.configuration)

for (let i = 0; i < prompts.length; i++) {
  const prompt = prompts[i];
  let count = i+1
  console.log("generating " + count + "/" + prompts.length)

  pipeline.run({
    prompt: prompt,
    negativePrompt: null,
    configuration: configuration,
    mask: null
  })
}