Hi again, I just believed what others said and hoped it would help 🤷♂️ looks like i was wrong then and bought the wrong product
Avsim forum quote
" Registered version of FSUIPC allows you to set wind smoothing which will eliminate that speed fluctuation caused by FSX's weather engine. I know it's another add-on expense but registering FSUIPC was some of the best money I ever spent for FSX. It's too bad that microsoft has to rely on a second party developer again to fix it's problems."
Aerosoft forum quote
" This is a known issue, and it comes down to the weather engine. If you have FSUIPC, you should be sure to select wind smoothing, and also select any wind smoothing options that REX offers. "