Bug Unity not interacting well with KDE's Global Menu, most options greyed out

So, i have Unity 2019.3.0f6 installed on my Kubuntu 19.10 system and, for some reason, it's the only application that has an issue with KDE's Global Menu. Almost every single option, saving some exceptions, are greyed out, but i can still use some of them by using the shortcut instead of the button itself, but the rest is locked. Although for some reason, when i go to my editor and change the layout (changing to another layout or just choosing the same layout to update it), the buttons go back to normal for a brief period of time, but eventually, everything gets greyed out again. So, because of that, I'm assuming that Unity is the one glitching out and not the menu, but i could be wrong.

So, if there's any temporary workaround to this, may that be installing other version, changing some Unity or KDE setting, or maybe if this problem is getting fixed already in an future version of Unity, please let me know.