Issue with Avro RJ Preset

[PadinnPlays]

I noticed in the Mobiflight 10.4 beta (and current release) a bug with the presets for the Justfloght Avro RJ profile presets when assigning functions. The code for speed increment uses code including a "--" which results in it not functioning in FS2024. Changed this to a ++ fixed it for me. I also noticed the speed decrement function is missing, I was able to copy the increment code and replace "inc" with "dec" at the end of the functions and got it to work.

I hope this is helpful, if pictures are needed please let me know. This error occurred when trying to setup with winwing a320 mip.