Katalon Studio 6.1.0 Crashing when editing Feature file

Katalon Studio
Version: 6.1.0
Build: 1
Appium: 1.8.1
OS: MAC

Whenever I try to update/delete any “auto” generated Feature file text. (like the image below) Katalon Studio will crash. I ran this use case ten times and the same result. Is this a Bug?