Hi there, is there a way to force transparency on navigation bar for portfolios & Posts (like there is in 'Page header settings')?

I have 'Header Permanent Transparent' set to 'On' already in Salient options but it only seems to have an effect on Pages when the 'Force' option is checked.

If it is possible then I would also want to 'Remove border on transparent header' for both.

Many thanks.