Sorry to keep asking the same question, but no one ever answers and every time I check back there are a few posts here that push my question back a few posts and make it unnoticeable.

I'm trying to figure out how to apply the IH2 maximum image size setting to the main image as opposed to just the additional images?

Just to explain again, I have all my main images uploaded at 700px wide by 1050px high. Which in hindsight is too large for most screens.

So, I set IH2 in admin to IH large image maximum width 550 and
IH large image maximum height 825.

Now, when I click on additional images, they open at the 550x825 dimensions. HOWEVER, when I click on the main product image, it is still coming up as 700x1050.

Anyone know why the additional images are obeying the IH2 admin settings, but the main image is not?