Cameron's email to existing users

[diamonddriller]

Firstly, thanks for this excellent update - especially at no cost!  Great service.

However, look at the email:

NOTE: The product is not only compatible with X-Plane 12! Do not install this update if you are using X-Plane 11.

"not only"  - is wrong.  It's just "not compatible"!   I know the next sentence makes it clear, but I did rub an eye for a few seconds :-)