Basically I only wanted to have my arrows as blue in color, but whatever I did I had to change the primary color to make the change, even though that should not be how its done.
Anyhow I did change the primary color to blue, and then I thought I will separately change the lines and border color to black so that it does not look bad, but for some reason the lines color option is not ovveriding the primary color. Which in short is resulting in black headings with blue underline borders which does not look good as you can see also.
Can anyone help me out here. @Dan-From-Ryviu