This is truly mind boggling.
There are multiple cases where there's no need to link a parking space to a taxi system. Heliports is the obvious one, but there are several others.
In my own case for my aircraft carrier project I will now have to create over 200 completely and utterly useless taxi systems.
This means it's probably 50 or more solid hours of work before I can save the project. At all. Which probably means I can never modify the project ever again unless I delete all of the parking.
Why does life have to be made so hard?