Why are the arrows (for submenus) in my menus so large?

I can’t for the life of me fix these ugly large arrow icons in the LibreOffice menus. Can someone please help? They are driving me crazy.
(I took a picture of my screen. My screenshot app wouldn’t take a screenshot when the menu was open).
I’m running Arch Linux with Cinnamon. In other programs, the menu arrows are much smaller.


https://i.imgur.com/JJCAgaK.jpg



I’ve tried everything to fix it, fonts. DPI in LO and Cinnamon settings. Is there a way to fix this?



LibreOffice version: libreoffice-fresh 5.0.1-1 (all components)

Running: Arch Linux with Cinnamon 2.6.13