queery

Hi all just a quick question about suspension, i have JOM 40mm shocks and springs all round. The back sits nicely just how i want it to sit, but the front still sits quite high, it only looks to have dropped like 20mm maximum. My question is this, can i put for example, eibach or weitec 50mm...

Can you physically see the release pin move when the flap is open and the button pressed? Ta