Hi Andrea.
In this case, the image I'm testing is 871 × 551 px (I know I know - that's really big). But I also saved and inserted the same image as as 50 x 32 px. In both cases it defaults as actual size and I can not select Thumbnail, Medium or large. But, I am able to select the alignment. I want to be able to change the size of the image using these options.
I've discovered after I insert an image, if I click the photo in the edit post field. I can change the percentage of the size through the image editor (90%,80%,70%, etc.)
Why does this work in the image editor but not in the gallery?
Thanks!