With the advent of Horizons there are even more bindings to remember, so it's a good time to generate a reference sheet for your own customised configuration.
The reference sheet generator has been updated, see the link section. It takes a copy of your custom binds file and generates reference sheets for you for both keyboard and HOTAS. Details of how to use it are available on the site.
If you find any problems with the files that are generated, would like another product supported, or have any general comments then please put them here. Thank you, and I hope that you find this useful.
Admin note: In the thread also good layouts/customizations for HOTAS are being discussed. Very usefull for creating your own setup.