How to disable this backlight in Rider

Hi - is the caret the same thick block everywhere in the code or just when you place on the parentheses?

Do you use Vim?

Did you change the default color scheme settings for 'Parentheses' under File | Settings | Editor | Color Scheme | Language Defaults?

Hi, I can move the caret to any character, the problem is observed in any part of the code. I didn't install Vim or change the Color Scheme

Check if maybe you have accidentally enabled this option:

Thanks, this fixed the issue.