how are you exporting the enhanced version? Using the command "File > Export > Version" with the "Export Preset" set to "Jpeg - Original Size"?
Then check the "DPI" settings for this preset. That is by default set to 72 dpi, and change it 180.
You can do that by selecting this preset on export, then changing the preset to "Edit". In the "Image Export - Edit" panel you can duplicate this preset and modify the copy. Simply set the dpi to 180 DPI. Then use your own preset.
Aha, I was missing the "edit" at the bottom of the jpeg - original size (or others) options. It would not have occurred to me that a resolution setting would be under edit when I'm choosing a size. Anyway, I just tried it and it worked - thanks. I figured it'd be easy, but the placement of the choices is not intuitive (at least in my opinion.
Too late to redo my last batch of 50 pics (I don't want to have to do that again, LOL), but they won't be printed or used in a movie or slideshow anyway, so it's not that important.
but the placement of the choices is not intuitive (at least in my opinion.
You are right. The placement of the choices (in a preset) is perfectly o.k., but the names of the presets are not well chosen. The name suggest, you are only selecting a size and a file encoding, but do not reflect, that you are also setting the dpi and and the watermark.