ClothingToolPROFILE.exe missing flags; unable to toggle cloth self-collision

Hi everyone, I’ve been following the manual here: Clothing Tool — NVIDIA APEX Documentation

However,the flags for “two-way interaction”, “selfcollision”, and “untangling” are not showing.

I imagine it’s a simple error on my part, but I’ve been troubleshooting for two days now, and nothing seems to be working…

This is what it looks like in the manual:
Capture231.jpg

This is what it looks like to me:
Capture31.jpg

This is my rock golem:

I am using the latest version; 3.2, and have also checked previous versions to no avail. Any help would be most appreciated!