Follow video example below.

Step 1: Go to Menu > SmartCore > Lie Calibration (PLEASE MAKE SURE FACE CALIBRATION IS COMPLETED FIRST!!)

Step 2: Follow on-screen instructions, ensure the putter is lying perpendicular, 90° to the surface.

Step 3: How to ensure that your putter is level to the ground when performing a Lie Calibration

In the absence of a spirit level which can be applied to the top of a putter to ensure that the putter head is level and parallel to the ground. You can use this handy chart and measure the distance away from the wall. Assumption is the standard shaft angle of the putter is 70°.

Stand your putter up against a nearby wall, and then depending on your putter length you can mark the centre point of your putter against the horizontal measurement highlighted above.