Switched from 'I' to prevent accidental engine shutdown when typing in chat.Įngine Controls Mode ( aka. To make it easier to view controls, every function group has a specific c o l o u r. Certain features of the MEC should NOT be used until being tested on a particular plane in a test flight. it requires constant attention and if used incorrectly can lead to engine failure. Read Before Use: The use of Manual Engine Controls will NOT make you a better pilot, it will improve the aircraft's performance by a few HP/kph.