Attach (recommended) or Link to PDF file here:
[Form_MGT-7.pdf](https://github.com/mozilla/pdf.js/files/6768253/Form_MGT-7.pdf)

When we try to open the above pdf, we get in the console:
```
Warning: XFA - an error occured during parsing and binding: TypeError: x.include is not a function
```
which is caused by a typo:
https://github.com/mozilla/pdf.js/blob/b9e84ba70ec5a4a30333b9092f316c9ec7b7f079/src/core/xfa/config.js#L174
 
So fixing the typo allows to open the pdf but there is only 1 page when we have 9 in using masterpdfeditor.
if (typeof m === "string") {
    return "0px";
  }
  return Number.isInteger(m) ? `${m}px` : `${m.toFixed(2)}px`;
}
const converters = {
  anchorType(node, style) {
    const parent = node[$getSubformParent]();
    if (!parent || (parent.layout && parent.layout !== "position")) {
      
      return;
    }
    if (!("transform" in style)) {
      style.transform = "";
    }
    switch (node.anchorType) {
      case "bottomCenter":
        style.transform += "translate(-50%, -100%)";
        break;
      case "bottomLeft":
        style.transform += "translate(0,-100%)";
        break;
      case "bottomRight":
        style.transform += "translate(-100%,-100%)";
        break;
      case "middleCenter":
        style.transform += "translate(-50%,-50%)";
        break;
      case "middleLeft":