AOE 2 DE Replays-Savegame Takes Up too Much Space on Boot Drive

Hello all. So I have two hard drives, an SSD boot drive (128GB) and a SATA secondary storage drive (1TB). The AOE 2 DE default directory for mods, replays, and saved game files is all on my boot drive and taking up a bunch of space. I want to download more mods, but cannot due to space limitations. I want to move the default directory to my D: Drive where the game is downloaded.

How do I do this? I only have 7 GB of space available on my boot drive…

Thanks for the help.