Real-time list updates or text limit indicator for 'Summaries'

I found it very time consuming to maximise the amount of text in my Airtable “Summary” of each company in my Resource Directory. (See my screenshot below).

I had to type what I thought was the right length, refresh the Softr page, then find the block again. That took me a very long time for over 100 companies because when it was too long, it just showed “…” on the last word

It would be good if there was either a real-time update of what is displayed on these list blocks as I type the Summary in Airtable, or for the text limit to be displayed in the relevant field in Softr.

Text limit