Weird font size magnification in gobal menu

So this is an odd one.

Recently I’ve been seeing a weird magnification of the fonts the global meny when i click on any of the entry names (File or Edit). When this happens, and I move my mouse so that is scrolls over the menu it will shift back to the normal look (unmagnified).

I’m wondering if anyone has seen this and if so what did you do to correct the issue.

OS: KDE Neon
Plasma: 6.4.2
GPU: Intel & Nvidia mix.