### T-Probe Button Assignments

T-Probe Buttons

1. Button 1 (A): Stationary Points

- Click for less than 1 second - Measures a regular stationary point (duration as defined on the "Options tab"). The shank of the stylus is used to determine the probing direction.

- Click for greater than 1 second - Measures a regular stationary point as a "Pulled Hit". To change the vector for the measured point, you can press this button and hold it while moving to a location that defines the vector. The vector is established by the representative line between the measured point and the release point location. See the "Options tab" topic for information about the parameters that affect the way that vectors are recorded.

2. Button 2 (C): Currently no functionality

3. Button 3 (B): Done/End

- Click for less than 1 second - Ends Feature

2. Click for greater than 1 second - Displays Read out window or enables real-time 3D Distance to CAD. Deletes the last hit.

4. Button 4 (D): Scanning Button - Pressing this button starts continuous measurement, while releasing it will stop measurement.

Changing Button Assignments

The standard button assignments of the T-Probe can be changed in the PC-DMIS Settings Editor if required. To do this, just change the number for each of the Leica button entries to the number of the desired T-Probe button. See the "Settings Editor" chapterfor more information on editing registry values.

IJK Behavior on T-Probe Points

If aligned to the part, PC-DMIS will always store IJK values perpendicular to one of the active coordinate system axes, except if using Point Only mode.