6. UPDD Commander Presets - Studio One TUIO

UPDD Commander:

 1. Open UPDD Commander settings.

 2. Click the '+' Icon Left-Bottom and add the 'Studio One' preset.

3. Navigate to Studio One Section One the left should be like this as shown below.

 4. Click the '+' icon and add these gesture as shown below

 5. Set the Action for 'Two Finger Tap' to 'Show / hide Smart Magnifier'

 6. Set the Action for 'Two Finger Pinch Expand' to 'Adjust Smart Magnifier zoom'

In Studio One:

 - To enable touch in Studio One go to Preferences > General and enable TUIO.(Set Port at: 3333)

 - Drag the Preferences window that is shown below on the MP Controller's screen and click "This"

More information from Touch-base here.