Template:Leaking Nasal disclaimer

Caution  Improper use of the foo API may cause resource leaks. This typically is caused by the low-level nature of such code, requiring manual tracking of listeners and timers and manual reset and re-init handling. It is instead recommended that you use the bar API. Alternatively a wrapping helper class can be used to handle low-level APIs, which is the recommended way to support multiple FlightGear versions.