Alphabets glitch on matlab screen

1 次查看(过去 30 天)
Hi,
For the past few weeks, my matlab screen has displayed some alphabets (in a grey box with a black border) on the editor screen (near the title of the code). It doesn't interfere with my work. But now I'm curious what the cause could be. Is it a glitch or something I'm doing that causes it?
Thank you for your time.

采纳的回答

Image Analyst
Image Analyst 2022-7-1
Are you using Windows? Did you by chance happen to hit the Alt key? That will do that. But typing Alt again or clicking anywhere will make them go away.
  1 个评论
Dolly More
Dolly More 2022-7-2
Yes, I am using Windows. I may have pressed the Alt key.
When I pressed the Alt key again, it displayed new alphabets that I could remove, but the old ones remained.
I'm hoping the alphabets will disappear once I restart the PC.
Thank you!

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