Well... this is embarrassing... apparently I forgot to update the file with the additional door...
Now updated - the docking airlock and the normal airlock is in the file. Unsubscribe, delete the file from the directory and subscribe again for the new file.

I couldn't find these doors

it works and it is exactly what we always wanted. so no probs =p

Thank you sir! These airlock were done over a span of 2 months, where the scope got bigger as I got more ideas. I'm pretty sure the circuit can probably be dropped down to a bit less components, but... can't bother with it anymore : ) It works...

nicely done