MathPortion Effective Formatting Returns Wrong Font Size in Java

Please browse the following compressed file. If I run the following code:
MathPortionFontSize.pptx.zip (45.8 KB)

Presentation presentation = new Presentation(filePath);
((AutoShape)presentation.getSlides().get_Item(1).getShapes().get_Item(1)).getTextFrame().getParagraphs().get_Item(0).getPortions().get_Item(0).getPortionFormat().getEffective().getFontHeight();

I expect the return value to be 40, but I get 60 and the fill color seems to be wrong too.
MathPortionFontSize.jpg (372.5 KB)

@oscarstar,
Thank you for reporting the issue.

I’ve reproduced the problem with the font size of the math text and added a ticket with ID SLIDESJAVA-38994 to our issue-tracking system. We apologize for any inconvenience. Our development team will investigate the case. You will be notified when a new release of Aspose.Slides with a fix is published.