[How to install FM 2021 on D drive?]

My C drive is used primarily for my Win 10 O/S so it is only 512GB.  I use a 2TB SSD as the main store for all my programs and files.  Unfortunately, the standard install process for FM 2021, player face images & saves is on the C drive and this is almost full.  Is it possible to install "ALL" the files for FM 2021 onto my D drive?

Ant assistance will be greatly appreciated.

[Stadium architecture]

If I can find the location where the Stadium Data is stored then, perhaps, I can do my own editing.  Does anyone know where the Stadium data is stored?