Hello, 

I'm 17 year PTECH Student and I'm curious about this weird thing that recently started popping up in the area where you can comment on Schoology posts/updates. Basically, there are these weird arrows which I have no clue why they are there. They just go up and down a few clicks and they don't do anything else. I also notice that when a box is empty(if that makes any sense), it will normally say "Write a comment". It still says that however, I can easily click erase the message which doesn't normally happen. And when I try to post a comment it will be in the same format as the words that say "Write a comment" and I'm unable to post my comment/question. 

Is is this a new feature Schoology is experimenting with? Or did something go wrong?

 I have a couple screenshots that I attached to this post in case anyone's confused on what I'm talking about. The areas that I'm curious about are the ones that I circled. I also made sure to blot out any of my names and personal info.