if the previous and next keys are of type "Auto", and you create a new key in-between these two keys, the newly created key is of type "Free Smooth" instead of "Auto".

This is a regression from 5.4 and only exist in 5.5

repo:
-create a clip with 2 keys
-convert both keys to "Auto" key type
-create a new key in-between existing keys...
result: new in-between key is "Free Smooth"
expected result: new in-between key is "Auto"

note: Other key types work as expected.
This only happens with the "Auto" key type.