It sounds like you would file schedule E, like you've been doing because putting the rental properties into the LLC doesn't change anything for taxes. You need to actually "Materially Participate" to file schedule C and rental activity being reported on schedule C is a risky place to report it over schedule E, which is intended for rental activity. Alternatively, you can be able to essentially treat the activity as schedule C activity if you qualify as a real estate professional, which the software asks you about at the start of the "Rental Property" income section (and has in the past as well).
Your LLC is a disregarded entity for taxes; which means there's no tax form for your LLC to file. Instead, if you're one member (owner) LLC, then you default to be taxed as self-employed. If you have two plus owners, then you default to be taxed as a partnership. The LLC is for legal purposes to separate losses (lawsuits) from personal assets.
The IRS explains more about this differentiation here:
https://www.irs.gov/taxtopics/tc414.htmlRead more in the schedule C instructions by searching for "Rental" and "Material participation" and read all the resulting sections in order (you'll get a better grasp on the issues):
https://www.irs.gov/pub/irs-pdf/i1040sc.pdf