ApiPictureForm. toFixed not working

Hi, I use the following example code of ApiPictureForm ToFixed in my plugin,
when I try to change the height param of ToFixed mether to 4800 , is it should be shown as rectangle ? but it’s not working, the pic still show in suqare pictureform.
----------sample code----------
var oDocument = Api.GetDocument();
var oPictureForm = Api.CreatePictureForm({“key”: “Personal information”, “tip”: “Upload your photo”, “required”: true, “placeholder”: “Photo”, “scaleFlag”: “tooBig”, “lockAspectRatio”: true, “respectBorders”: false, “shiftX”: 50, “shiftY”: 50});
var oParagraph = oDocument.GetElement(0);

//====>changes param not working!!!
oPictureForm.ToFixed(10 * 240, 10 * 240);

var bFixed = oPictureForm.IsFixed();
oParagraph = Api.CreateParagraph();
oParagraph.AddText("The first form from this document has a fixed size: " + bFixed);
builder.SaveFile(“docx”, “ToFixed.docx”);

hey @bab.kwot :handshake:

Thank you for bringing this issue to our attention.

We are checking the situation.
I will let you know when I get something :ok_hand: