OCD mods

[rockford]

I have an OCD V.3, which I'd like to make some mods on... the pedal plays nice, feels amp like, but the highs seem thin, I want to fill in the space between middle and treble
sound wise, anybody have some ideas on what cap swaps to make in that area ? I see the layout posted on this board, so i think the pedal is basically the same except for some
pot and cap tweaks. any advice would be appreciated. 

[rockford]

Anbody have some ideas on this ?