Accessing the cockpit

[captain.cupcake]

Buying this addon was the best purchase ever!

Without doubt the Tristar was the most beautiful aircraft ever built. I loved working on these amazing birds and miss them!

Anyway, I recently bought a new PC and have reinstalled all my addons including the L1011 but now I cannot access the cockpit. I've tried the usual 'shift C' etc but stay in the outside walkaround mode.

The only way I can get into the cockpit is to spawn a flight on the runway then taxi to a gate and proceed from there.

What am I doing/ not doing? I've looked at so many articles etc I can't see the wood for the trees!!!