I have a custom-made IDT that I'd like to apply to some of my clips on the timeline. The instructions for the IDT say I should install it in c:\ProgramData\Blackmagic Design\DaVinci Resolve\Support\ACES Transforms\IDT\

The ACES Transforms\IDT\ part of the path didn't exist and so I created the folders and put the IDT in it. I then went into Resolve, added the ACES Transform effect to the clip and expected to see the IDT in the Input Transforms list, but it's not there.

What am I doing wrong?

I'm using Studio 17.2.1 btw