Hello. I just read this one right here and need some clarification: https://wordpress.org/support/topic/does-plugin-smush-all-image-sizes-of-each-image
In there you say "It compresses all the resizes, even if you make one later", I'm still unclear in this part.
Say, my current theme use 4 image sizes, then 1 original + 4 resizes will be smushed, totalling 5 smushes.
Does it mean that if I change to a new theme which use 6 image sizes, then wpsmush will resize the 2 new sizes automatically? (totalling 5 old smushes + 2 new smushes)