How do I get that Blue Rectangle?

[Kevin Phan]

I'm sure you do not need that gray triangle. I think it's marking that there is a comment on it, I need to check on that. I have set-up a compressor on my team's robot and it is currently working fine.

Update: I just checked, the triangle should appear along with it, what does the drop down menu contain on the constant when you click on it?

[GuyM142]

Originally Posted by Kevin Phan

I'm sure you do not need that gray triangle. I think it's marking that there is a comment on it, I need to check on that. I have set-up a compressor on my team's robot and it is currently working fine.

Update: I just checked, the triangle should appear along with it, what does the drop down menu contain on the constant when you click on it?

The Grey triangle means it's a Type Def.
I can't see a reason why it wouldn't appear :/