Changing the width or height for a List box- and/or Container Object in Caption menu is not reflected in the Document

Changing the width or height for a List box- and/or Container Object in Caption menu is not reflected in the Document (List box is not within the container).

Open caption menu for an object and change the width or height, press ok, nothing is changed regarding the objects size. Reopen the caption menu and check that the newly entered value is still present. Press ok once more.

Resize the object by clicking and dragging it by the edge, open caption menu and check that the new size of the object is reflected.

Environments:
QlikView Desktop - 12.20 SR3 and up

The change in width and height is not reflected directly (when not in Webview) but if the document is saved and closed and then opened again the change is reflected.

The fix should be included in the upcoming QV 12.20 SR6 release.