Thanks very much, KaleunMarco, that says it all for sure, it greatly helps me
I now notice when clicking on a crew member, I see 'Maintenance' in his statistics. I guess I should move such members to the damaged compartment when they have a high percentage of Maintenance and not tired. Then, when I even want to speed up repairs, I also also assign a repair crew separately.
This design is a clever system for sure once you understand it
Thanks and cheers,
XS