generate large number of tags?

OK, solved this on my own.

For anyone else with a few hundred tags needed on a form who didn’t already know the following:

You don’t actually have to use the “generate tag” button to generate a tag. If you had a hundred products that were variations on the same thing you can generate one tag and title it “item-1”

It’ll give you:

[number-item-1]

for the form and:

[item-1]

for the email.

Then you just enter:

[number-item-2],[number-item-3], etc.

in the form and:

[item-2],[item-3]. etc.

in the email. As many as you want. Worked like a charm for me.