v4.0.0.98 - can't install modlets / no mod directory

[ttr]

Clean install of 7d2d and mod loader - when trying to install modlets directory to mod is empty:

Way to mitigate this is to install overhaul mod (Romeo is fine as is smallest one) but not select it.

[spa]

Same. Modlet is installed in the folder, but the list isn't refreshing where I can enable it. For what it's worth, I did change the destination drive.