@ninjabreadman Figured I’d drop an update in here for not only my edification, but on the off chance someone else stumbles in here facing a similar issue.

I was successfully able to replicate the calendar module and include it in the carousel by copying the entire module directory and renaming it to my preference (in my case, calendarBills so I can see upcoming bills). I then hopped into the directory and renamed the calendar.js file to calendarBills.js and edited it to change the name the module registers with. Just to be thorough, I backed out to the modules/default directory and edited the defaultmodules.js file as well. Finally, I backed out to the config directory and updated my config.js to include the new calendarBills module in both the main config block as well as the Carousel’s slides configurations. Once again, to be thorough, I rebooted the Pi and let it boot up. Once it came back up I was able to see both calendar modules on page 1 and the carousel successfully slides between each slide without any errors.

Thanks again for the help NinjaBreadMan!

calendarBills.js:

Original:
    Module.register("calendar", {

Changed:
    Module.register("calendarBills", {

Also, credit the the post below for pointing me in the right direction for module renaming.
https://forum.magicmirror.builders/topic/2655/change-modules-name/7

@ninjabreadman Thanks again for the assistance, one day I will return the favor (just give me some time to learn JS and CSS)!

This bit of CSS did in fact reduce the size of my news feeds to a more reasonable size, though it introduced a new problem - it moved the entire module to the left hand side of the screen. I don’t know if this is due to alignment or what, but my fix for THAT was to include the following bit of CSS into my custom.css as well:

.region.middle.center {
  left: 30%;
}

@shbatm I wasn’t expecting a drop-in from the designer/developer - thank you for taking the time to expand on the original Carousel, I’m a big fan of the module!

Also thank you for these notes! I was having trouble understanding how to utilize the carouselId values and where exactly to put them, this information cleared it up perfectly for me! This should keep things a bit more organized in my config file.