Hi. I download the Zorin iso, then copy it to my Ventoy USB drive. Instead, could I download it to my Ventoy USB?
First you must initialise ventoy to the USB if you have not done so already.
I usually just download iso's to my download folder and then transfer it to the USB once the download is complete.
That's what I've ben doing, but is it possible to cut out one stage and download it straight to the Ventoy USB?
Absolutely. Just dont take out the USB too early.
You would have to change the download location of the file you're downloading, but other than that this should absolutely be doable. Some browsers will immediately start the download however (and by default, go to downloads) so in their settings (which varies wildly per browser) there should be a default downloads location. You can set that to your USB before initiating the download, and then once finished set it back to the downloads folder.
I download ISOs straight to my Ventoy USB regularly. There's no reason it should be a problem.