Tap to click -> Drag and drop .. How to do this again?

I just reformatted my Macbook and am setting it up again.

Before the format, I had it setup this way.

Tap to click: Meaning when I tap, it registers as a click ...

But I could also keep my finger on the trackpad and drag the clicked icon around ... I've looked in the preferences and I just can't seem to find it under trackpad.

Can anyone help?

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Found it.

It's under Universal Access in System Preferences.