Hey lassebr.
I spent the day looking for a solution and found the following.
I inspected the title of a single property and found the following class css.
“.property-info-action .property-main-info .property-heading h2”
This class is in file “single-property” and “single-property.min”. Both in the folder “YourDomain/wp-content/plugins/essential-real-estate/public/assets/css/”
you just need to search for the class in each of the files and edit max-height to 80 and font-size to 25 and save.
When testing, delete the mobile cache.
The following image with title in 3 lines on the cell phone. https://ibb.co/jr3yj5x
That’s it. Let’s wait for ERE updates. Good luck.