Great advice from Ben and Gabe and congratulations on your first REC Andreas!
Dynamics are a very important part of a guitar player's skills and at some point you will want to pick some notes at a different intensity than others, now the thing is that before getting to play around with dynamics in your picking, you have to learn how to be even in your technique! keep practicing slow and try to apply the same power to the attack of each pick, both up and down and one other advice
try to pick viceversa too, of course keeping the steady flow and even note attack. What I mean by that is, pick by starting 'up down up down...' instead of 'down up down up' - see what happens
and keep up the REC takes coming!