Reducing the amount of displayed text in the Not Expanded Log

Versions:
OS and OS dashboards version = 2.14

Describe the issue:
I have a log with a message field, if I do a filter on the message field and there are a lot of characters in that field, before I open it (expand), it looks like in the picture below.
In earlier versions, such as 2.2, there was a limit on the number of characters a field could display in a closed log (not expanded).

How can I reduce the amount of information displayed?

Relevant Logs or Screenshots:

It looks like the Maximum table cell height parameter in Advanced Settings, which should be responsible for this process, is not working correctly.