Hi guys. Hope this post could help some college students for future.
I am using MacBook Air M4 for my coding course. We use "codeLab" for some practice. Before updating to macOS 27, everything went well. However, after the update, every time when I click the return, the program starts two new lines instead of one. This bug happens in macOS 27 and in Safari (Chrome doesn't have this bug). This bug also appears on iPadOS 27 but fine with iOS 27
hope the video could help you understand this problem better, link to the drive: https://drive.google.com/file/d/1EBT55lxqo1cYk8TVTuJMsDXI4RMspsSl/view?usp=sharing