How do I change the column alignment on a tabular arrangement in OpenRoads SignCAD?

Answer:

1) Pick the Arrange tool.

2) Right click on the arrangement line (dashed vertical blue line inside the yellow rectangle) and pick Edit Data.

3) In the Tabular Arrangement dialog box, pick the Column Alignments tab. Select the desired column number (ex: 1) and alignment option (ex: Left). Press OK to apply the alignment change.

4) Pick the Select tool or another tool to turn off the arrangement lines. Save the file (File>Save).