Snap and Value Columns
At the end of each waveform are two additional columns: The Snap Signal column and the Value/Marker Snap column.
Scroll the next or previous change of a signal to the center of the screen by using the button in the Snap Signal column at the end of the waveform. Use the Left mouse button (Left-Click) to snap the previous transition into view. Use the right mouse button (Right-Click) to snap the next transition into view. The transition will scroll to the Time Reference point in the center of the screen (labeled '@' and visible under the red marker below).
The Snap Signal column is the first column to the right of the waveform:
The Value/Marker Snap column has multiple functions and a local menu for configuration options. It is the last column in the Waveform view, just after the Signal Snap column.
Example of assigning a marker to another signal without moving the marker's position:
Click once in the column to re-assign the marker to another waveform. Once assigned, any Left or Right click will move the marker to the previous or next edge of the waveform. Holding either mouse button down will repeat the function. If the marker's "scroll to @" function has been enabled, the waveform's new marker position will scroll to the Center Time reference point ( also see: Using Markers: Marker Quick Menu ).
Time Reference Selections:
Click the Time Source button at the top of the value column (above the waveforms) to change the Time Reference for the displayed values. This button also serves as an indicator to remind you of the current setting.
In the images above, this button displays the letter "A", indicating the values displayed for each waveform are from the time corresponding to the Active Marker's position. In the images below, the button indicates a selection of "Center Time", which is the time corresponding to the screen's time reference (marked by the movable '@' tag).
Click on the Time Source button to open the selection menu and change the setting: