John on Synchronize computer keyboard with "tap2find"

Hi,

Tap2Find does not work that way, you click the different drums in the interface with your mouse. Or drag MIDI files over to the drop zone.
If your host supports using your computer keyboard to trigger MIDI notes, then of course you can use it to tap it in but it's not a SD3 feature.
I believe Reaper has got something called Virtual Keyboard. Enable it and then tap your computer keys.

BR,
John