Thanks a lot to everyone!
Both pedals work and light up.
The problems were:
Not enough solder on the 3PDT. I saw a video where a guy advised to not put to much solder to prevent shorts, but apparently you need a certain amount for this to work...
Wrong resistance on the screamer Led, 22K instea of 2.2K
I think there is a problem with the chorus, there is a loud and high backgroud noise that is pulsing more and more as I turn the depth knob.
I'll investigate more tomorrow...
Thxs again!