Venue Address

Hello ... JEM Newbie here. I have JEM installed on test sites.
I have a few challenges, and searched for answers, but cannot seem to find answers.  So here

First topic:
I would like to see the full address for a venue in one field.
I tried to attach a screenshot but not luck.
The current layout is:

Location:  My Venue Name
Street:      1234 Main St.
Postcode:  18334
City:            Hometown
County:      MI

What I would like to see is:
My Venue Name
1234 Main St.
Hometown, MI   18334.

I can create it in a custom field, but I can only add the HTML tag <br> through the database. Tags get stripped out when adding through the component.
Solutions might include be:
- Allow tags in custom field
- Allow the creation of a field of appended columns to one field to view in the venue components.

Thanks in advance for assistance in a solution.
- Chris
Joomla 5.3.0 / JEM version 4.3.2

Are you familiar with template overrides in Joomla?
This is a way how you can realize it.

Thanks for the response. I created an override on the input for the venue custom field. 

field name="custom10" 
type="safehtml" 

And this fix technically works. But I am not the administrator for this website, and the admin is concerned her skill set is not proficient enough to maintain an override. I was hoping for something else. 

Yes, this works, but as far as I know these changes are not in the override file, but in the form template. If this is the case, after the next update, the changes will be gone.
If your administrator would like to get support to create the override, I'm happy to assist.