Good evening Dana and welcome to the Events Calendar Support forum!
Thank you for reaching out to us.
We are sorry to hear about the wp-admin display for Events being uneven.
That said, we are super impressed that you singlehandedly found the solution.
Kudos your way! 🙂
This issue usually happens when third-party plugins add extra columns to the backend (the most common one being SEO plugins). As a result, the different columns “fight” for space.
You are welcome back in our support forums any time 🙂
For now, I am going to close this thread.
Have a great week!
Geoff B.