Hey ! thanks for the response, this is the link for what I was trying to install
Ricardo's HD Russian Pits for DCS: World for Su 25T
https://www.digitalcombatsimulator.com/en/files/178856/?PAGEN_2=2#postform
The upgraded pit you mention looks great ! Does anyone know if there's any plan to create pilot knees- legs for the latest version of DCS ?