JPG images in Checkbox printing tiny

Hi, I have created some control check boxes linked to a graphic jpg image, grouped in a Group Box. These are showing on my form slightly larger than the check box, the size I visually want, perfect! However, when I go to print, the images are tiny, far too small to be easily recognised.
I have Images and Object set to print, and they are printing, just too small to see and compared to those on screen.
This is what they are printing like!
image
Can anyone please help and advise what I need to do to correct this problem as I am at a complete loss.
Any suggestions welcomed, thank you!

Hi @CPMorris007.
Can you share a reduced document with the check boxes you ask about?
Also, share the info in menu Help - About LibreOffice (use the copy button there). Thanks.