Epic version, I was wondering why Region Highlight took so long... thanks for fixing that texture error bug too

I have noticed something for a number of versions now (3-4?), where if you load up the textures, have them as one of the enabled overlay's and them enable another overlay over that, even if the texture overlay isn't visible all layers above it are blurred extremely. There's also a slight delay (less then a second) when enabling overlays over the texture one, but it is notable compared to the instant response of overlay enabling when the texture one isn't ticked too.