Check mark and radio check marks in menus are ugly

LO 6.1.2/Windows 10: check marks and radio buttons in menus are rendered ugly. Especially the check marks have jagged edges. Tried turning on Opengl/anti-aliasing, but to no avail. It’s like the check mark images are stretched. Same in OpenOffice. Changing DPI scaling doesn’t make a difference. The other toolbar images in the menus are ok. Anyone else having this - minor - problem?

LO Linux: I also have a similar (same?) problem. The check & radio boxes are all cut off i.e. only half showing while other icons in the menus appear fine.