UI window positions getting reset to default

[Nomaddc]

The title. I remember UI windows remembering the last position and maintaining it, but now whenever I change a tab (for example character window go to currency tab, or switch talents) or do an operation that results in an update call for UI it will go back to the default position.

Any way to stop that from happening? I would prefer not to install another addon to fix it.

Extra: I've also noticed that UI scaler only affects infobar and not raven or buff/debuff frames. Intended behavior?