I'm unable to see the underline from the matching brackets, parenthesis etc.
I've got all match_brackets_* set to true, but nothing, this happened before updating to the latest version.
What colour scheme are you using?
I'm using DobDark from here.
Can you run these commands in the console, and verify that both return true:
I realised that I was trying to match brackets inside a string, which doesn't work. Is there a way we could get them to work?