When viewing a SCORM object, the SCORM Player is initially sized correctly to the full width of the window. However, resizing the browser window will cause the SCORM Player to shrink to just over 550px wide and not respond to any further browser window resizing. (To test this, view the SCORM object at the URL attached to this issue and try resizing the window once loaded).
Obviously, this leaves a lot of blank space when the window is maximised to full again (see attached screenshot) and even worse, cuts off the SCORM object when the window is resized smaller. You would expect the SCORM player to always fill the full width of available space regardless of resizing the browser window.
I've read that the SCORM Stage size is meant to be specified in the theme CSS but these widths are hard-coded as in-line styles within the HTML so obviously an external style sheet won't be able to override them.
This appears to occur in all SCORM objects I've tested, along with all themes and across all browsers.